Logo
-

Byte Open Security

(ByteOS Network)

Log In

Sign Up

ByteOS

Security
Vulnerability Details
Registries
Custom Views
Weaknesses
Attack Patterns
Filters & Tools
Vulnerability Details :

CVE-2014-7295

Summary
Assigner-mitre
Assigner Org ID-8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At-07 Oct, 2014 | 14:00
Updated At-06 Aug, 2024 | 12:47
Rejected At-
Credits

The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:mitre
Assigner Org ID:8254265b-2729-46b6-b9e3-3dfca2d5bfca
Published At:07 Oct, 2014 | 14:00
Updated At:06 Aug, 2024 | 12:47
Rejected At:
▼CVE Numbering Authority (CNA)

The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.

Affected Products
Vendor
n/a
Product
n/a
Versions
Affected
  • n/a
Problem Types
TypeCWE IDDescription
textN/An/a
Type: text
CWE ID: N/A
Description: n/a
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
x_refsource_CONFIRM
https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
mailing-list
x_refsource_MLIST
http://www.debian.org/security/2014/dsa-3046
vendor-advisory
x_refsource_DEBIAN
http://secunia.com/advisories/61752
third-party-advisory
x_refsource_SECUNIA
http://seclists.org/oss-sec/2014/q4/67
mailing-list
x_refsource_MLIST
http://www.securityfocus.com/bid/70238
vdb-entry
x_refsource_BID
Hyperlink: https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
Resource:
x_refsource_CONFIRM
Hyperlink: https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.debian.org/security/2014/dsa-3046
Resource:
vendor-advisory
x_refsource_DEBIAN
Hyperlink: http://secunia.com/advisories/61752
Resource:
third-party-advisory
x_refsource_SECUNIA
Hyperlink: http://seclists.org/oss-sec/2014/q4/67
Resource:
mailing-list
x_refsource_MLIST
Hyperlink: http://www.securityfocus.com/bid/70238
Resource:
vdb-entry
x_refsource_BID
▼Authorized Data Publishers (ADP)
CVE Program Container
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
x_refsource_CONFIRM
x_transferred
https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
mailing-list
x_refsource_MLIST
x_transferred
http://www.debian.org/security/2014/dsa-3046
vendor-advisory
x_refsource_DEBIAN
x_transferred
http://secunia.com/advisories/61752
third-party-advisory
x_refsource_SECUNIA
x_transferred
http://seclists.org/oss-sec/2014/q4/67
mailing-list
x_refsource_MLIST
x_transferred
http://www.securityfocus.com/bid/70238
vdb-entry
x_refsource_BID
x_transferred
Hyperlink: https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
Resource:
x_refsource_CONFIRM
x_transferred
Hyperlink: https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.debian.org/security/2014/dsa-3046
Resource:
vendor-advisory
x_refsource_DEBIAN
x_transferred
Hyperlink: http://secunia.com/advisories/61752
Resource:
third-party-advisory
x_refsource_SECUNIA
x_transferred
Hyperlink: http://seclists.org/oss-sec/2014/q4/67
Resource:
mailing-list
x_refsource_MLIST
x_transferred
Hyperlink: http://www.securityfocus.com/bid/70238
Resource:
vdb-entry
x_refsource_BID
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cve@mitre.org
Published At:07 Oct, 2014 | 14:55
Updated At:06 May, 2026 | 22:30

The (1) Special:Preferences and (2) Special:UserLogin pages in MediaWiki before 1.19.20, 1.22.x before 1.22.12 and 1.23.x before 1.23.5 allows remote authenticated users to conduct cross-site scripting (XSS) attacks or have unspecified other impact via crafted CSS, as demonstrated by modifying MediaWiki:Common.css.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Primary2.03.5LOW
AV:N/AC:M/Au:S/C:N/I:P/A:N
Type: Primary
Version: 2.0
Base score: 3.5
Base severity: LOW
Vector:
AV:N/AC:M/Au:S/C:N/I:P/A:N
CPE Matches
Wikimedia Foundation
mediawiki
>>mediawiki>>Versions up to 1.19.19(inclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19
cpe:2.3:a:mediawiki:mediawiki:1.19:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19
cpe:2.3:a:mediawiki:mediawiki:1.19:beta_1:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19
cpe:2.3:a:mediawiki:mediawiki:1.19:beta_2:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.0
cpe:2.3:a:mediawiki:mediawiki:1.19.0:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.1
cpe:2.3:a:mediawiki:mediawiki:1.19.1:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.2
cpe:2.3:a:mediawiki:mediawiki:1.19.2:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.3
cpe:2.3:a:mediawiki:mediawiki:1.19.3:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.4
cpe:2.3:a:mediawiki:mediawiki:1.19.4:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.5
cpe:2.3:a:mediawiki:mediawiki:1.19.5:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.6
cpe:2.3:a:mediawiki:mediawiki:1.19.6:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.7
cpe:2.3:a:mediawiki:mediawiki:1.19.7:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.8
cpe:2.3:a:mediawiki:mediawiki:1.19.8:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.9
cpe:2.3:a:mediawiki:mediawiki:1.19.9:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.10
cpe:2.3:a:mediawiki:mediawiki:1.19.10:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.11
cpe:2.3:a:mediawiki:mediawiki:1.19.11:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.12
cpe:2.3:a:mediawiki:mediawiki:1.19.12:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.13
cpe:2.3:a:mediawiki:mediawiki:1.19.13:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.14
cpe:2.3:a:mediawiki:mediawiki:1.19.14:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.15
cpe:2.3:a:mediawiki:mediawiki:1.19.15:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.16
cpe:2.3:a:mediawiki:mediawiki:1.19.16:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.17
cpe:2.3:a:mediawiki:mediawiki:1.19.17:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.19.18
cpe:2.3:a:mediawiki:mediawiki:1.19.18:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.0
cpe:2.3:a:mediawiki:mediawiki:1.22.0:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.1
cpe:2.3:a:mediawiki:mediawiki:1.22.1:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.2
cpe:2.3:a:mediawiki:mediawiki:1.22.2:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.3
cpe:2.3:a:mediawiki:mediawiki:1.22.3:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.4
cpe:2.3:a:mediawiki:mediawiki:1.22.4:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.5
cpe:2.3:a:mediawiki:mediawiki:1.22.5:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.6
cpe:2.3:a:mediawiki:mediawiki:1.22.6:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.7
cpe:2.3:a:mediawiki:mediawiki:1.22.7:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.8
cpe:2.3:a:mediawiki:mediawiki:1.22.8:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.9
cpe:2.3:a:mediawiki:mediawiki:1.22.9:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.10
cpe:2.3:a:mediawiki:mediawiki:1.22.10:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.22.11
cpe:2.3:a:mediawiki:mediawiki:1.22.11:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.23.0
cpe:2.3:a:mediawiki:mediawiki:1.23.0:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.23.1
cpe:2.3:a:mediawiki:mediawiki:1.23.1:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.23.2
cpe:2.3:a:mediawiki:mediawiki:1.23.2:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.23.3
cpe:2.3:a:mediawiki:mediawiki:1.23.3:*:*:*:*:*:*:*
Wikimedia Foundation
mediawiki
>>mediawiki>>1.23.4
cpe:2.3:a:mediawiki:mediawiki:1.23.4:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-79Primarynvd@nist.gov
CWE ID: CWE-79
Type: Primary
Source: nvd@nist.gov
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
http://seclists.org/oss-sec/2014/q4/67cve@mitre.org
N/A
http://secunia.com/advisories/61752cve@mitre.org
N/A
http://www.debian.org/security/2014/dsa-3046cve@mitre.org
N/A
http://www.securityfocus.com/bid/70238cve@mitre.org
N/A
https://bugzilla.wikimedia.org/show_bug.cgi?id=70672cve@mitre.org
Patch
https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.htmlcve@mitre.org
N/A
http://seclists.org/oss-sec/2014/q4/67af854a3a-2127-422b-91ae-364da2661108
N/A
http://secunia.com/advisories/61752af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.debian.org/security/2014/dsa-3046af854a3a-2127-422b-91ae-364da2661108
N/A
http://www.securityfocus.com/bid/70238af854a3a-2127-422b-91ae-364da2661108
N/A
https://bugzilla.wikimedia.org/show_bug.cgi?id=70672af854a3a-2127-422b-91ae-364da2661108
Patch
https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.htmlaf854a3a-2127-422b-91ae-364da2661108
N/A
Hyperlink: http://seclists.org/oss-sec/2014/q4/67
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://secunia.com/advisories/61752
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.debian.org/security/2014/dsa-3046
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/70238
Source: cve@mitre.org
Resource: N/A
Hyperlink: https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
Source: cve@mitre.org
Resource:
Patch
Hyperlink: https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
Source: cve@mitre.org
Resource: N/A
Hyperlink: http://seclists.org/oss-sec/2014/q4/67
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://secunia.com/advisories/61752
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.debian.org/security/2014/dsa-3046
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: http://www.securityfocus.com/bid/70238
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A
Hyperlink: https://bugzilla.wikimedia.org/show_bug.cgi?id=70672
Source: af854a3a-2127-422b-91ae-364da2661108
Resource:
Patch
Hyperlink: https://lists.wikimedia.org/pipermail/mediawiki-announce/2014-October/000163.html
Source: af854a3a-2127-422b-91ae-364da2661108
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

6438Records found
CVE-2021-36131
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.45% / 36.55%
||
7 Day CHG~0.00%
Published-02 Jul, 2021 | 13:00
Updated-04 Aug, 2024 | 00:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An XSS issue was discovered in the SportsTeams extension in MediaWiki through 1.36. Within several special pages, a privileged user could inject arbitrary HTML and JavaScript within various data fields. The attack could easily propagate across many pages for many users.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-36130
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.55% / 42.62%
||
7 Day CHG~0.00%
Published-02 Jul, 2021 | 13:00
Updated-04 Aug, 2024 | 00:47
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An XSS issue was discovered in the SocialProfile extension in MediaWiki through 1.36. Within several gift-related special pages, a privileged user with the awardmanage right could inject arbitrary HTML and JavaScript within various gift-related data fields. The attack could easily propagate across many pages for many users.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-46146
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.57% / 43.81%
||
7 Day CHG~0.00%
Published-07 Jan, 2022 | 05:53
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. The WikibaseMediaInfo component is vulnerable to XSS via the caption fields for a given media file.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-46150
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.65% / 47.26%
||
7 Day CHG~0.00%
Published-07 Jan, 2022 | 05:53
Updated-04 Aug, 2024 | 05:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. Special:CheckUserLog allows CheckUser XSS because of date mishandling, as demonstrated by an XSS payload in MediaWiki:October.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2014-9475
Matching Score-10
Assigner-Debian GNU/Linux
ShareView Details
Matching Score-10
Assigner-Debian GNU/Linux
CVSS Score-3.5||LOW
EPSS-1.45% / 70.61%
||
7 Day CHG~0.00%
Published-16 Jan, 2015 | 16:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in thumb.php in MediaWiki before 1.19.23, 1.2x before 1.22.15, 1.23.x before 1.23.8, and 1.24.x before 1.24.1 allows remote authenticated users to inject arbitrary web script or HTML via a wikitext message.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-42044
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.62% / 45.88%
||
7 Day CHG~0.00%
Published-06 Oct, 2021 | 20:28
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the Mentor dashboard in the GrowthExperiments extension in MediaWiki through 1.36.2. The Growthexperiments-mentor-dashboard-mentee-overview-add-filter-total-edits-headline, growthexperiments-mentor-dashboard-mentee-overview-add-filter-starred-headline, growthexperiments-mentor-dashboard-mentee-overview-info-text, growthexperiments-mentor-dashboard-mentee-overview-info-legend-headline, and growthexperiments-mentor-dashboard-mentee-overview-active-ago MediaWiki messages were not being properly sanitized and allowed for the injection and execution of HTML and JavaScript.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-42042
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.53% / 41.78%
||
7 Day CHG~0.00%
Published-06 Oct, 2021 | 20:28
Updated-04 Aug, 2024 | 03:22
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in SpecialEditGrowthConfig in the GrowthExperiments extension in MediaWiki through 1.36.2. The growthexperiments-edit-config-error-invalid-title MediaWiki message was not being properly sanitized and allowed for the injection and execution of HTML and JavaScript.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-31550
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.45% / 36.81%
||
7 Day CHG~0.00%
Published-22 Apr, 2021 | 02:30
Updated-03 Aug, 2024 | 23:03
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the CommentBox extension for MediaWiki through 1.35.2. Via crafted configuration variables, a malicious actor could introduce XSS payloads into various layers.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2008-5250
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-3.5||LOW
EPSS-1.07% / 61.28%
||
7 Day CHG~0.00%
Published-19 Dec, 2008 | 17:00
Updated-23 Apr, 2026 | 00:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.6.11, 1.12.x before 1.12.2, and 1.13.x before 1.13.3, when Internet Explorer is used and uploads are enabled, or an SVG scripting browser is used and SVG uploads are enabled, allows remote authenticated users to inject arbitrary web script or HTML by editing a wiki page.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2020-29002
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-4.8||MEDIUM
EPSS-0.53% / 41.54%
||
7 Day CHG~0.00%
Published-24 Nov, 2020 | 05:38
Updated-04 Aug, 2024 | 16:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

includes/CologneBlueTemplate.php in the CologneBlue skin for MediaWiki through 1.35 allows XSS via a qbfind message supplied by an administrator.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2020-27957
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.69% / 49.05%
||
7 Day CHG+0.12%
Published-28 Oct, 2020 | 02:29
Updated-04 Aug, 2024 | 16:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The RandomGameUnit extension for MediaWiki through 1.35 was not properly escaping various title-related data. When certain varieties of games were created within MediaWiki, their names or titles could be manipulated to generate stored XSS within the RandomGameUnit extension.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2020-29003
Matching Score-10
Assigner-MITRE Corporation
ShareView Details
Matching Score-10
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.52% / 41.03%
||
7 Day CHG~0.00%
Published-24 Nov, 2020 | 05:37
Updated-04 Aug, 2024 | 16:48
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The PollNY extension for MediaWiki through 1.35 allows XSS via an answer option for a poll question, entered during Special:CreatePoll or Special:UpdatePoll.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2011-1580
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-3.5||LOW
EPSS-2.01% / 78.78%
||
7 Day CHG~0.00%
Published-27 Apr, 2011 | 00:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The transwiki import functionality in MediaWiki before 1.16.3 does not properly check privileges, which allows remote authenticated users to perform imports from any wgImportSources wiki via a crafted POST request.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-20
Improper Input Validation
CVE-2024-34500
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.47% / 38.31%
||
7 Day CHG~0.00%
Published-05 May, 2024 | 00:00
Updated-04 Nov, 2025 | 18:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the UnlinkedWikibase extension in MediaWiki before 1.39.6, 1.40.x before 1.40.2, and 1.41.x before 1.41.1. XSS can occur through an interface message. Error messages (in the $err var) are not escaped before being passed to Html::rawElement() in the getError() function in the Hooks class.

Action-Not Available
Vendor-n/aFedora ProjectWikimedia Foundation
Product-fedoramediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2023-37304
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.50% / 39.72%
||
7 Day CHG~0.00%
Published-30 Jun, 2023 | 00:00
Updated-26 Nov, 2024 | 16:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the DoubleWiki extension for MediaWiki through 1.39.3. includes/DoubleWiki.php allows XSS via the column alignment feature.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23174
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.41% / 33.21%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-20 Jun, 2025 | 17:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the PageTriage extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via the rev-deleted-user, pagetriage-tags-quickfilter-label, pagetriage-triage, pagetriage-filter-date-range-format-placeholder, pagetriage-filter-date-range-to, pagetriage-filter-date-range-from, pagetriage-filter-date-range-heading, pagetriage-filter-set-button, or pagetriage-filter-reset-button message.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23177
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.42% / 34.78%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-03 Jun, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the WatchAnalytics extension in MediaWiki before 1.40.2. XSS can occur via the Special:PageStatistics page parameter.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23178
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.41% / 33.21%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-03 Jun, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the Phonos extension in MediaWiki before 1.40.2. PhonosButton.js allows i18n-based XSS via the phonos-purge-needed-error message.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2014-2242
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-2.45% / 82.69%
||
7 Day CHG~0.00%
Published-02 Mar, 2014 | 02:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

includes/upload/UploadBase.php in MediaWiki before 1.19.12, 1.20.x and 1.21.x before 1.21.6, and 1.22.x before 1.22.3 does not prevent use of invalid namespaces in SVG files, which allows remote attackers to conduct cross-site scripting (XSS) attacks via an SVG upload, as demonstrated by use of a W3C XHTML namespace in conjunction with an IFRAME element.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23172
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-5.4||MEDIUM
EPSS-0.47% / 38.38%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-04 Jun, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the CheckUser extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. XSS can occur via message definitions. e.g., in SpecialCheckUserLog.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23173
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.42% / 34.78%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-03 Jun, 2025 | 14:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the Cargo extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:Drilldown page allows XSS via artist, album, and position parameters because of applied filter values in drilldown/CargoAppliedFilter.php.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2024-23179
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.43% / 35.16%
||
7 Day CHG~0.00%
Published-12 Jan, 2024 | 00:00
Updated-25 Sep, 2024 | 21:35
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in the GlobalBlocking extension in MediaWiki before 1.40.2. For a Special:GlobalBlock?uselang=x-xss URI, i18n-based XSS can occur via the parentheses message. This affects subtitle links in buildSubtitleLinks.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-67481
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.22% / 12.76%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 01:30
Updated-09 Apr, 2026 | 20:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
mw.message(…).parse() doesn't output safe HTML, but it's being used as if it does

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.JqueryMsg/mediawiki.JqueryMsg.Js. This issue affects MediaWiki: from * before 1.39.16, 1.43.6, 1.44.3, 1.45.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-67483
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.22% / 12.76%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 01:26
Updated-09 Apr, 2026 | 20:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Theoretical i18n XSS in mediawiki.page.preview.js when a page has multiple protection levels

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Page.Preview.Js. This issue affects MediaWiki: from * before 1.43.6, 1.44.3, 1.45.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-6452
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.01% / 59.39%
||
7 Day CHG~0.00%
Published-12 May, 2014 | 14:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via crafted XSL in an SVG file.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-6454
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.46% / 70.81%
||
7 Day CHG~0.00%
Published-12 May, 2014 | 14:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via a -o-link attribute.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-67477
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.22% / 12.13%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 01:16
Updated-09 Apr, 2026 | 20:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through a system message in Special:ApiSandbox

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Special.Apisandbox/ApiSandboxLayout.Js. This issue affects MediaWiki: from * before 1.44.3, 1.45.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-6451
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.1||MEDIUM
EPSS-1.08% / 61.56%
||
7 Day CHG~0.00%
Published-28 Jan, 2020 | 14:56
Updated-06 Aug, 2024 | 17:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in MediaWiki 1.19.9 before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via unspecified CSS values.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-15124
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.79% / 52.49%
||
7 Day CHG~0.00%
Published-19 Mar, 2020 | 18:09
Updated-05 Aug, 2024 | 00:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

In the MobileFrontend extension for MediaWiki, XSS exists within the edit summary field of the watchlist feed. This affects REL1_31, REL1_32, and REL1_33.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mobilefrontendn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-12471
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.29% / 67.15%
||
7 Day CHG~0.00%
Published-10 Jul, 2019 | 15:49
Updated-04 Aug, 2024 | 23:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Wikimedia MediaWiki 1.30.0 through 1.32.1 has XSS. Loading user JavaScript from a non-existent account allows anyone to create the account, and perform XSS on users loading that script. Fixed in 1.32.2, 1.31.2, 1.30.2 and 1.27.6.

Action-Not Available
Vendor-n/aDebian GNU/LinuxWikimedia Foundation
Product-debian_linuxmediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2026-58035
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.14% / 3.96%
||
7 Day CHG~0.00%
Published-01 Jul, 2026 | 14:17
Updated-09 Jul, 2026 | 16:02
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through a system message in the codex version of Special:Block

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Special.Block/SpecialBlock.Vue.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2026-58037
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.17% / 6.57%
||
7 Day CHG-0.10%
Published-01 Jul, 2026 | 14:51
Updated-09 Jul, 2026 | 19:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Core log entries for exceptions and XSS issues in log entry formatting code that may be caused by user-controlled input

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/Language/Language.Php, includes/Logging/BlockLogFormatter.Php, includes/Logging/LogFormatter.Php, includes/Logging/PatrolLogFormatter.Php, includes/Logging/RenameuserLogFormatter.Php, includes/Logging/TagLogFormatter.Php, includes/Specials/SpecialVersion.Php. This issue affects MediaWiki: from * before 1.46.0, 1.45.4, 1.44.6, 1.43.9.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-61640
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.22% / 12.37%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 23:42
Updated-16 Mar, 2026 | 18:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through system messages in Special:RecentChangesLinked (MW Core)

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files resources/src/mediawiki.Rcfilters/ui/RclToOrFromWidget.Js. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-61642
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.22% / 12.65%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 23:36
Updated-25 Mar, 2026 | 14:00
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through system messages provided to CodexHtmlForms

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/CodexHTMLForm.Php, includes/htmlform/fields/HTMLButtonField.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-61638
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.23% / 14.37%
||
7 Day CHG~0.00%
Published-02 Feb, 2026 | 23:52
Updated-16 Mar, 2026 | 18:34
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Sanitizer::validateAttributes data-XSS

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MediaWiki, Wikimedia Foundation Parsoid. This vulnerability is associated with program files includes/parser/Sanitizer.Php, src/Core/Sanitizer.Php. This issue affects MediaWiki: from * before 1.39.14, 1.43.4, 1.44.1; Parsoid: from * before 0.16.6, 0.20.4, 0.21.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiparsoidParsoidMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-61655
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.14% / 4.11%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 01:04
Updated-09 Apr, 2026 | 20:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through system messages in VisualEditor

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation VisualEditor. This vulnerability is associated with program files includes/ApiVisualEditorEdit.Php, modules/ve-mw/init/targets/ve.Init.Mw.DesktopArticleTarget.Js, modules/ve-mw/ui/dialogs/ve.Ui.MWSaveDialog.Js. This issue affects VisualEditor: from * before 1.39.14, 1.43.4, 1.44.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-visual_editorVisualEditor
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-61648
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-Not Assigned
EPSS-0.14% / 4.10%
||
7 Day CHG~0.00%
Published-03 Feb, 2026 | 00:19
Updated-09 Apr, 2026 | 20:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through system messages in CheckUser

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation CheckUser. This vulnerability is associated with program files modules/ext.CheckUser.TempAccounts/components/ShowIPButton.Vue, modules/ext.CheckUser.TempAccounts/SpecialBlock.Js. This issue affects CheckUser: from * before 1.44.1.

Action-Not Available
Vendor-Wikimedia Foundation
Product-checkuserCheckUser
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-30154
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.31% / 67.59%
||
7 Day CHG~0.00%
Published-06 Apr, 2021 | 06:43
Updated-03 Aug, 2024 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On Special:NewFiles, all the mediastatistics-header-* messages are output in HTML unescaped, leading to XSS.

Action-Not Available
Vendor-n/aDebian GNU/LinuxWikimedia FoundationFedora Project
Product-debian_linuxmediawikifedoran/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2023-51704
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.68% / 48.67%
||
7 Day CHG~0.00%
Published-22 Dec, 2023 | 00:00
Updated-04 Nov, 2025 | 18:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. In includes/logging/RightsLogFormatter.php, group-*-member messages can result in XSS on Special:log/rights.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2021-30157
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.41% / 69.80%
||
7 Day CHG~0.00%
Published-06 Apr, 2021 | 06:43
Updated-03 Aug, 2024 | 22:24
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An issue was discovered in MediaWiki before 1.31.12 and 1.32.x through 1.35.x before 1.35.2. On ChangesList special pages such as Special:RecentChanges and Special:Watchlist, some of the rcfilters-filter-* label messages are output in HTML unescaped, leading to XSS.

Action-Not Available
Vendor-n/aDebian GNU/LinuxWikimedia FoundationFedora Project
Product-debian_linuxmediawikifedoran/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2014-9507
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-2.6||LOW
EPSS-0.95% / 57.77%
||
7 Day CHG~0.00%
Published-04 Jan, 2015 | 21:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

MediaWiki 1.21.x, 1.22.x before 1.22.14, and 1.23.x before 1.23.7, when $wgContentHandlerUseDB is enabled, allows remote attackers to conduct cross-site scripting (XSS) attacks by setting the content model for a revision to JS.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-4573
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.16% / 63.95%
||
7 Day CHG~0.00%
Published-25 Nov, 2013 | 19:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in the ZeroRatedMobileAccess extension for MediaWiki 1.19.x before 1.19.9, 1.20.x before 1.20.8, and 1.21.x before 1.21.3 allows remote attackers to inject arbitrary web script or HTML via the "to" parameter to index.php.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-4307
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.95% / 78.15%
||
7 Day CHG~0.00%
Published-11 Sep, 2013 | 14:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Multiple cross-site scripting (XSS) vulnerabilities in repo/includes/EntityView.php in the Wikibase extension for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allow (1) remote attackers to inject arbitrary web script or HTML via a label in the "In other languages" section or (2) remote administrators to inject arbitrary web script or HTML via a description.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-19910
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.66% / 47.62%
||
7 Day CHG~0.00%
Published-19 Dec, 2019 | 18:41
Updated-05 Aug, 2024 | 02:32
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The MinervaNeue Skin in MediaWiki from 2019-11-05 to 2019-12-13 (1.35 and/or 1.34) mishandles certain HTML attributes, as demonstrated by IMG onmouseover= (impact is XSS) and IMG src=http (impact is disclosing the client's IP address). This can occur within a talk page topical header that is viewed within a mobile (MobileFrontend) context.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-4308
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.29% / 67.11%
||
7 Day CHG~0.00%
Published-11 Sep, 2013 | 14:00
Updated-29 Apr, 2026 | 01:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in pages/TalkpageHistoryView.php in the LiquidThreads (LQT) extension 2.x and possibly 3.x for MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 allows remote attackers to inject arbitrary web script or HTML via a thread subject.

Action-Not Available
Vendor-liquidthreads_projectn/aWikimedia Foundation
Product-mediawikiliquidthreadsn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-4574
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.37% / 68.98%
||
7 Day CHG~0.00%
Published-12 May, 2014 | 14:00
Updated-06 May, 2026 | 22:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Cross-site scripting (XSS) vulnerability in the TimeMediaHandler extension for MediaWiki before 1.19.10, 1.2x before 1.21.4, and 1.22.x before 1.22.1 allows remote attackers to inject arbitrary web script or HTML via vectors related to videos.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-mediawikin/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-4303
Matching Score-6
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-6
Assigner-Red Hat, Inc.
CVSS Score-6.1||MEDIUM
EPSS-1.53% / 72.05%
||
7 Day CHG~0.00%
Published-11 Dec, 2019 | 18:30
Updated-06 Aug, 2024 | 16:38
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

includes/libs/IEUrlExtension.php in the MediaWiki API in MediaWiki 1.19.x before 1.19.8, 1.20.x before 1.20.7, and 1.21.x before 1.21.2 does not properly detect extensions when there are an even number of "." (period) characters in a string, which allows remote attackers to conduct cross-site scripting (XSS) attacks via the siprop parameter in a query action to wiki/api.php.

Action-Not Available
Vendor-Wikimedia Foundation
Product-mediawikiMediaWiki
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-19708
Matching Score-6
Assigner-MITRE Corporation
ShareView Details
Matching Score-6
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.72% / 49.98%
||
7 Day CHG~0.00%
Published-11 Dec, 2019 | 01:33
Updated-05 Aug, 2024 | 02:25
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

The VisualEditor extension through 1.34 for MediaWiki allows XSS via pasted content containing an element with a data-ve-clipboard-key attribute.

Action-Not Available
Vendor-n/aWikimedia Foundation
Product-visual_editorn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2026-39841
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-6.3||MEDIUM
EPSS-0.16% / 5.38%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 19:43
Updated-24 Jul, 2026 | 21:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stored XSS through list fields on Cargo's page values and Special:CargoTables

Improper neutralization of Script-Related HTML tags in a web page (basic XSS) vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows Stored XSS.This issue affects Mediawiki - Cargo Extension: before 3.8.7.

Action-Not Available
Vendor-Wikimedia Foundation
Product-cargoMediawiki - Cargo Extension
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE ID-CWE-80
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
CVE-2026-39840
Matching Score-6
Assigner-The Wikimedia Foundation
ShareView Details
Matching Score-6
Assigner-The Wikimedia Foundation
CVSS Score-5.1||MEDIUM
EPSS-0.16% / 5.38%
||
7 Day CHG~0.00%
Published-07 Apr, 2026 | 19:35
Updated-24 Jul, 2026 | 23:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
CSS injection in multiple Cargo display formats

Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Wikimedia Foundation Mediawiki - Cargo Extension allows XSS Targeting Non-Script Elements.This issue affects Mediawiki - Cargo Extension: before 3.8.7.

Action-Not Available
Vendor-Wikimedia Foundation
Product-cargoMediawiki - Cargo Extension
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
  • Previous
  • 1
  • 2
  • 3
  • ...
  • 128
  • 129
  • Next
Details not found