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Vulnerability Details :

CVE-2024-47845

Summary
Assigner-wikimedia-foundation
Assigner Org ID-c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Published At-05 Oct, 2024 | 00:09
Updated At-07 Oct, 2024 | 17:39
Rejected At-
Credits

CSS sanitizer used incorrectly, and is easily bypassed

Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.

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:wikimedia-foundation
Assigner Org ID:c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Published At:05 Oct, 2024 | 00:09
Updated At:07 Oct, 2024 | 17:39
Rejected At:
▼CVE Numbering Authority (CNA)
CSS sanitizer used incorrectly, and is easily bypassed

Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.

Affected Products
Vendor
Wikimedia FoundationThe Wikimedia Foundation
Product
Mediawiki - CSS Extension
Default Status
unaffected
Versions
Affected
  • From 1.39.x before 1.39.9 (semver)
  • From 1.41.x before 1.41.3 (semver)
  • From 1.42.x before 1.42.2 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-116CWE-116 Improper Encoding or Escaping of Output
Type: CWE
CWE ID: CWE-116
Description: CWE-116 Improper Encoding or Escaping of Output
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-242CAPEC-242 Code Injection
CAPEC ID: CAPEC-242
Description: CAPEC-242 Code Injection
Solutions
Configurations
Workarounds
Exploits
Credits
finder
BlankEclair
finder
Bawolff
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://phabricator.wikimedia.org/T368628
N/A
https://phabricator.wikimedia.org/T368594
N/A
https://gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53
N/A
Hyperlink: https://phabricator.wikimedia.org/T368628
Resource: N/A
Hyperlink: https://phabricator.wikimedia.org/T368594
Resource: N/A
Hyperlink: https://gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Vendor
Wikimedia Foundationwikimedia
Product
mediawiki-extensions-css
CPEs
  • cpe:2.3:a:wikimedia:mediawiki-extensions-css:*:*:*:*:*:*:*:*
Default Status
unaffected
Versions
Affected
  • From 1.39.0 before 1.39.9 (semver)
  • From 1.41.0 before 1.41.3 (semver)
  • From 1.42.0 before 1.42.2 (semver)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Published At:05 Oct, 2024 | 01:15
Updated At:23 Oct, 2024 | 15:00

Improper Encoding or Escaping of Output vulnerability in The Wikimedia Foundation Mediawiki - CSS Extension allows Code Injection.This issue affects Mediawiki - CSS Extension: from 1.39.X before 1.39.9, from 1.41.X before 1.41.3, from 1.42.X before 1.42.2.

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
Secondary4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Type: Primary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
CPE Matches
Wikimedia Foundation
wikimedia
>>wikimedia-extensions-css>>Versions from 1.39.0(inclusive) to 1.39.9(exclusive)
cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:*
Wikimedia Foundation
wikimedia
>>wikimedia-extensions-css>>Versions from 1.41.0(inclusive) to 1.41.3(exclusive)
cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:*
Wikimedia Foundation
wikimedia
>>wikimedia-extensions-css>>Versions from 1.42.0(inclusive) to 1.42.2(exclusive)
cpe:2.3:a:wikimedia:wikimedia-extensions-css:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-116Primarynvd@nist.gov
CWE-116Secondaryc4f26cc8-17ff-4c99-b5e2-38fc1793eacc
CWE ID: CWE-116
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-116
Type: Secondary
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Patch
https://phabricator.wikimedia.org/T368594c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Exploit
Issue Tracking
Vendor Advisory
https://phabricator.wikimedia.org/T368628c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Issue Tracking
Vendor Advisory
Hyperlink: https://gerrit.wikimedia.org/r/q/I6f38f4a8fc1dcd690ab27b8f18ce6ca903bacc53
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Resource:
Patch
Hyperlink: https://phabricator.wikimedia.org/T368594
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Resource:
Exploit
Issue Tracking
Vendor Advisory
Hyperlink: https://phabricator.wikimedia.org/T368628
Source: c4f26cc8-17ff-4c99-b5e2-38fc1793eacc
Resource:
Issue Tracking
Vendor Advisory

Change History

0
Information is not available yet

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Details not found