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Vulnerability Details :

CVE-2021-38492

Summary
Assigner-mozilla
Assigner Org ID-f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At-03 Nov, 2021 | 00:03
Updated At-04 Aug, 2024 | 01:44
Rejected At-
Credits

When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in Internet Explorer in unprivileged mode. *This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92, Thunderbird < 91.1, Thunderbird < 78.14, Firefox ESR < 78.14, and Firefox ESR < 91.1.

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:mozilla
Assigner Org ID:f16b083a-5664-49f3-a51e-8d479e5ed7fe
Published At:03 Nov, 2021 | 00:03
Updated At:04 Aug, 2024 | 01:44
Rejected At:
▼CVE Numbering Authority (CNA)

When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in Internet Explorer in unprivileged mode. *This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92, Thunderbird < 91.1, Thunderbird < 78.14, Firefox ESR < 78.14, and Firefox ESR < 91.1.

Affected Products
Vendor
Mozilla CorporationMozilla
Product
Firefox
Versions
Affected
  • From unspecified before 92 (custom)
Vendor
Mozilla CorporationMozilla
Product
Thunderbird
Versions
Affected
  • From unspecified before 91.1 (custom)
  • From unspecified before 78.14 (custom)
Vendor
Mozilla CorporationMozilla
Product
Firefox ESR
Versions
Affected
  • From unspecified before 78.14 (custom)
  • From unspecified before 91.1 (custom)
Problem Types
TypeCWE IDDescription
textN/ANavigating to `mk:` URL scheme could load Internet Explorer
Type: text
CWE ID: N/A
Description: Navigating to `mk:` URL scheme could load Internet Explorer
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://www.mozilla.org/security/advisories/mfsa2021-40/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-41/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-38/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-42/
x_refsource_MISC
https://www.mozilla.org/security/advisories/mfsa2021-39/
x_refsource_MISC
https://bugzilla.mozilla.org/show_bug.cgi?id=1721107
x_refsource_MISC
https://security.gentoo.org/glsa/202208-14
vendor-advisory
x_refsource_GENTOO
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-40/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-41/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-38/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-42/
Resource:
x_refsource_MISC
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-39/
Resource:
x_refsource_MISC
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1721107
Resource:
x_refsource_MISC
Hyperlink: https://security.gentoo.org/glsa/202208-14
Resource:
vendor-advisory
x_refsource_GENTOO
▼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://www.mozilla.org/security/advisories/mfsa2021-40/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-41/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-38/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-42/
x_refsource_MISC
x_transferred
https://www.mozilla.org/security/advisories/mfsa2021-39/
x_refsource_MISC
x_transferred
https://bugzilla.mozilla.org/show_bug.cgi?id=1721107
x_refsource_MISC
x_transferred
https://security.gentoo.org/glsa/202208-14
vendor-advisory
x_refsource_GENTOO
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-40/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-41/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-38/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-42/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-39/
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1721107
Resource:
x_refsource_MISC
x_transferred
Hyperlink: https://security.gentoo.org/glsa/202208-14
Resource:
vendor-advisory
x_refsource_GENTOO
x_transferred
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:security@mozilla.org
Published At:03 Nov, 2021 | 01:15
Updated At:21 Oct, 2024 | 13:55

When delegating navigations to the operating system, Firefox would accept the `mk` scheme which might allow attackers to launch pages and execute scripts in Internet Explorer in unprivileged mode. *This bug only affects Firefox for Windows. Other operating systems are unaffected.*. This vulnerability affects Firefox < 92, Thunderbird < 91.1, Thunderbird < 78.14, Firefox ESR < 78.14, and Firefox ESR < 91.1.

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
Primary3.16.5MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Primary2.04.3MEDIUM
AV:N/AC:M/Au:N/C:N/I:P/A:N
Type: Primary
Version: 3.1
Base score: 6.5
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Type: Primary
Version: 2.0
Base score: 4.3
Base severity: MEDIUM
Vector:
AV:N/AC:M/Au:N/C:N/I:P/A:N
CPE Matches

Microsoft Corporation
microsoft
>>windows>>-
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>firefox>>Versions before 92.0(exclusive)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>firefox>>Versions from 91.0(inclusive) to 91.1(exclusive)
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>firefox_esr>>Versions before 78.14(exclusive)
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>thunderbird>>Versions before 78.14(exclusive)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Mozilla Corporation
mozilla
>>thunderbird>>Versions from 91.0(inclusive) to 91.1(exclusive)
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
NVD-CWE-noinfoPrimarynvd@nist.gov
CWE ID: NVD-CWE-noinfo
Type: Primary
Source: nvd@nist.gov
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://bugzilla.mozilla.org/show_bug.cgi?id=1721107security@mozilla.org
Exploit
Issue Tracking
Vendor Advisory
https://security.gentoo.org/glsa/202208-14security@mozilla.org
Third Party Advisory
https://www.mozilla.org/security/advisories/mfsa2021-38/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-39/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-40/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-41/security@mozilla.org
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2021-42/security@mozilla.org
Vendor Advisory
Hyperlink: https://bugzilla.mozilla.org/show_bug.cgi?id=1721107
Source: security@mozilla.org
Resource:
Exploit
Issue Tracking
Vendor Advisory
Hyperlink: https://security.gentoo.org/glsa/202208-14
Source: security@mozilla.org
Resource:
Third Party Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-38/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-39/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-40/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-41/
Source: security@mozilla.org
Resource:
Vendor Advisory
Hyperlink: https://www.mozilla.org/security/advisories/mfsa2021-42/
Source: security@mozilla.org
Resource:
Vendor Advisory

Change History

0
Information is not available yet

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Origin Validation Error
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Matching Score-8
Assigner-Red Hat, Inc.
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||
7 Day CHG~0.00%
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Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
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Product-firefoxseamonkeyn/a
CVE-2022-23258
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-4.3||MEDIUM
EPSS-1.58% / 72.89%
||
7 Day CHG~0.00%
Published-25 Jan, 2022 | 21:23
Updated-02 Jan, 2025 | 18:23
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Microsoft Edge for Android Spoofing Vulnerability

Microsoft Edge for Android Spoofing Vulnerability

Action-Not Available
Vendor-Google LLCMicrosoft Corporation
Product-androidedgeMicrosoft Edge for Android
CVE-2007-1529
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-9.64% / 94.97%
||
7 Day CHG~0.00%
Published-20 Mar, 2007 | 20:00
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

The LLTD Responder in Microsoft Windows Vista does not send the Mapper a response to a DISCOVERY packet if another host has sent a spoofed response first, which allows remote attackers to spoof arbitrary hosts via a network-based race condition, aka the "Total Spoof" attack.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_vistan/a
CVE-2022-22754
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.64% / 47.09%
||
7 Day CHG~0.00%
Published-22 Dec, 2022 | 00:00
Updated-16 Apr, 2025 | 15:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

If a user installed an extension of a particular type, the extension could have auto-updated itself and while doing so, bypass the prompt which grants the new version the new requested permissions. This vulnerability affects Firefox < 97, Thunderbird < 91.6, and Firefox ESR < 91.6.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefox_esrfirefoxFirefox ESRFirefoxThunderbird
CWE ID-CWE-863
Incorrect Authorization
CVE-2013-5614
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-2.35% / 81.93%
||
7 Day CHG~0.00%
Published-11 Dec, 2013 | 15:00
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

Mozilla Firefox before 26.0 and SeaMonkey before 2.23 do not properly consider the sandbox attribute of an IFRAME element during processing of a contained OBJECT element, which allows remote attackers to bypass intended sandbox restrictions via a crafted web site.

Action-Not Available
Vendor-n/aCanonical Ltd.openSUSEOracle CorporationSUSERed Hat, Inc.Mozilla CorporationFedora Project
Product-ubuntu_linuxseamonkeylinux_enterprise_desktopenterprise_linux_server_tusenterprise_linux_desktoplinux_enterprise_serverenterprise_linux_server_eusenterprise_linux_server_ausfedoralinux_enterprise_software_development_kitfirefoxenterprise_linux_serverenterprise_linux_workstationsolarisenterprise_linux_eusopensusen/a
CWE ID-CWE-1021
Improper Restriction of Rendered UI Layers or Frames
CVE-2013-5057
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-4.3||MEDIUM
EPSS-9.93% / 95.08%
||
7 Day CHG~0.00%
Published-11 Dec, 2013 | 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

hxds.dll in Microsoft Office 2007 SP3 and 2010 SP1 and SP2 does not implement the ASLR protection mechanism, which makes it easier for remote attackers to execute arbitrary code via a crafted COM component on a web site that is visited with Internet Explorer, as exploited in the wild in December 2013, aka "HXDS ASLR Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-officen/a
CVE-2007-0896
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-4.3||MEDIUM
EPSS-1.88% / 77.22%
||
7 Day CHG~0.00%
Published-13 Feb, 2007 | 11:00
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 the (1) Sage before 1.3.10, and (2) Sage++ extensions for Firefox, allows remote attackers to inject arbitrary web script or HTML via a "<SCRIPT/=''SRC='" sequence in an RSS feed, a different vulnerability than CVE-2006-4712.

Action-Not Available
Vendor-sagen/aMozilla Corporation
Product-firefoxsagen/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-1425
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-6.5||MEDIUM
EPSS-3.12% / 86.43%
||
7 Day CHG~0.00%
Published-12 Nov, 2019 | 18:53
Updated-04 Aug, 2024 | 18:20
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

An elevation of privilege vulnerability exists when Visual Studio fails to properly validate hardlinks while extracting archived files, aka 'Visual Studio Elevation of Privilege Vulnerability'.

Action-Not Available
Vendor-Microsoft Corporation
Product-visual_studio_2019visual_studio_2017Microsoft Visual Studio 2019Microsoft Visual Studio 2017
CWE ID-CWE-59
Improper Link Resolution Before File Access ('Link Following')
CVE-2021-24001
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.57% / 43.71%
||
7 Day CHG~0.00%
Published-24 Jun, 2021 | 13:20
Updated-03 Aug, 2024 | 19:14
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A compromised content process could have performed session history manipulations it should not have been able to due to testing infrastructure that was not restricted to testing-only configurations. This vulnerability affects Firefox < 88.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-668
Exposure of Resource to Wrong Sphere
CVE-2015-2745
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-1.44% / 70.49%
||
7 Day CHG~0.00%
Published-08 Aug, 2015 | 00:00
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

Multiple cross-site scripting (XSS) vulnerabilities in the Search app in Gaia in Mozilla Firefox OS before 2.2 allow remote attackers to inject arbitrary HTML via the (1) name or (2) title field in card content associated with a search link that is mishandled after a HOME button press or a Show Windows action, as demonstrated by embedding an arbitrary application or spoofing the account-creation page.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefox_osn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2006-6507
Matching Score-8
Assigner-Red Hat, Inc.
ShareView Details
Matching Score-8
Assigner-Red Hat, Inc.
CVSS Score-4.3||MEDIUM
EPSS-1.70% / 74.83%
||
7 Day CHG+0.05%
Published-20 Dec, 2006 | 01:00
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

Mozilla Firefox 2.0 before 2.0.0.1 allows remote attackers to bypass Cross-Site Scripting (XSS) protection via vectors related to a Function.prototype regression error.

Action-Not Available
Vendor-n/aMozilla Corporation
Product-firefoxn/a
CVE-2013-5042
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-4.3||MEDIUM
EPSS-11.69% / 95.61%
||
7 Day CHG~0.00%
Published-11 Dec, 2013 | 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

Cross-site scripting (XSS) vulnerability in Microsoft ASP.NET SignalR 1.1.x before 1.1.4 and 2.0.x before 2.0.1, and Visual Studio Team Foundation Server 2013, allows remote attackers to inject arbitrary web script or HTML via crafted Forever Frame transport protocol data, aka "SignalR XSS Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-asp.net_signalrvisual_studio_team_foundation_servern/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2013-3649
Matching Score-8
Assigner-JPCERT/CC
ShareView Details
Matching Score-8
Assigner-JPCERT/CC
CVSS Score-4.3||MEDIUM
EPSS-1.15% / 63.50%
||
7 Day CHG~0.00%
Published-28 Jun, 2013 | 23:00
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 KENT-WEB CLIP-MAIL before 3.4, when Internet Explorer 7 or earlier is used, allows remote attackers to inject arbitrary web script or HTML via an unspecified form field.

Action-Not Available
Vendor-kent-webn/aMicrosoft Corporation
Product-internet_explorerclip-mailn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-23109
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.18% / 7.53%
||
7 Day CHG~0.00%
Published-11 Jan, 2025 | 03:36
Updated-20 May, 2026 | 14:30
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Address bar spoofing on iOS using long hostnames

Long hostnames in URLs could be leveraged to obscure the actual host of the website or spoof the website address. This vulnerability was fixed in Firefox for iOS 134.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox for iOS
CWE ID-CWE-346
Origin Validation Error
CVE-2022-25256
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.17% / 64.18%
||
7 Day CHG~0.00%
Published-19 Feb, 2022 | 00:17
Updated-03 Aug, 2024 | 04:36
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

SAS Web Report Studio 4.4 allows XSS. /SASWebReportStudio/logonAndRender.do has two parameters: saspfs_request_backlabel_list and saspfs_request_backurl_list. The first one affects the content of the button placed in the top left. The second affects the page to which the user is directed after pressing the button, e.g., a malicious web page. In addition, the second parameter executes JavaScript, which means XSS is possible by adding a javascript: URL.

Action-Not Available
Vendor-sasn/aHewlett Packard Enterprise (HPE)Oracle CorporationMicrosoft CorporationIBM CorporationLinux Kernel Organization, Inc
Product-hp-ux_ipfiltersolarislinux_kernelwindowsweb_report_studioaixn/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2022-0803
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.84% / 54.05%
||
7 Day CHG~0.00%
Published-05 Apr, 2022 | 00:25
Updated-02 Aug, 2024 | 23:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Permissions in Google Chrome prior to 99.0.4844.51 allowed a remote attacker to tamper with the contents of the Omnibox (URL bar) via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-chromewindowsmacoslinux_kernelChrome
CVE-2022-0802
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.86% / 54.81%
||
7 Day CHG~0.00%
Published-05 Apr, 2022 | 00:25
Updated-02 Aug, 2024 | 23:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Full screen mode in Google Chrome on Android prior to 99.0.4844.51 allowed a remote attacker to hide the contents of the Omnibox (URL bar) via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-linux_kernelchromeandroidwindowsmacosChrome
CVE-2026-5901
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.14% / 3.69%
||
7 Day CHG~0.00%
Published-08 Apr, 2026 | 21:20
Updated-24 Jul, 2026 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Insufficient policy enforcement in DevTools in Google Chrome prior to 147.0.7727.55 allowed an attacker who convinced a user to install a malicious extension to bypass enterprise host restrictions for cookie modification via a crafted Chrome Extension. (Chromium security severity: Low)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-602
Client-Side Enforcement of Server-Side Security
CVE-2022-0807
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.87% / 54.98%
||
7 Day CHG~0.00%
Published-05 Apr, 2022 | 00:25
Updated-02 Aug, 2024 | 23:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Autofill in Google Chrome prior to 99.0.4844.51 allowed a remote attacker to bypass navigation restrictions via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-chromewindowsmacoslinux_kernelChrome
CVE-2022-0804
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.86% / 54.81%
||
7 Day CHG~0.00%
Published-05 Apr, 2022 | 00:25
Updated-02 Aug, 2024 | 23:40
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Inappropriate implementation in Full screen mode in Google Chrome on Android prior to 99.0.4844.51 allowed a remote attacker to hide the contents of the Omnibox (URL bar) via a crafted HTML page.

Action-Not Available
Vendor-Linux Kernel Organization, IncGoogle LLCApple Inc.Microsoft Corporation
Product-linux_kernelchromeandroidwindowsmacosChrome
CVE-2026-5903
Matching Score-8
Assigner-Chrome
ShareView Details
Matching Score-8
Assigner-Chrome
CVSS Score-6.5||MEDIUM
EPSS-0.26% / 17.83%
||
7 Day CHG~0.00%
Published-08 Apr, 2026 | 21:21
Updated-24 Jul, 2026 | 08:10
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Policy bypass in IFrameSandbox in Google Chrome prior to 147.0.7727.55 allowed a remote attacker who convinced a user to engage in specific UI gestures to bypass navigation restrictions via a crafted HTML page. (Chromium security severity: Low)

Action-Not Available
Vendor-Apple Inc.Google LLCMicrosoft CorporationLinux Kernel Organization, Inc
Product-chromewindowsmacoslinux_kernelChrome
CWE ID-CWE-693
Protection Mechanism Failure
CVE-2019-13374
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.1||MEDIUM
EPSS-2.37% / 82.04%
||
7 Day CHG~0.00%
Published-06 Jul, 2019 | 22:54
Updated-04 Aug, 2024 | 23:49
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A cross-site scripting (XSS) vulnerability in resource view in PayAction.class.php in D-Link Central WiFi Manager CWM(100) before v1.03R0100_BETA6 allows remote attackers to inject arbitrary web script or HTML via the index.php/Pay/passcodeAuth passcode parameter.

Action-Not Available
Vendor-n/aD-Link CorporationMicrosoft Corporation
Product-windowscentral_wifimanagern/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-1266
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.98% / 78.46%
||
7 Day CHG~0.00%
Published-11 Sep, 2019 | 21:24
Updated-04 Aug, 2024 | 18:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A spoofing vulnerability exists in Microsoft Exchange Server when Outlook Web App (OWA) fails to properly handle web requests, aka 'Microsoft Exchange Spoofing Vulnerability'.

Action-Not Available
Vendor-Microsoft Corporation
Product-exchange_serverMicrosoft Exchange Server 2016Microsoft Exchange Server 2019
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-1338
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5.9||MEDIUM
EPSS-3.32% / 87.30%
||
7 Day CHG~0.00%
Published-10 Oct, 2019 | 13:28
Updated-04 Aug, 2024 | 18:13
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A security feature bypass vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLMv2 protection if a client is also sending LMv2 responses, aka 'Windows NTLM Security Feature Bypass Vulnerability'.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_7windows_server_2008WindowsWindows Server
CVE-2022-24960
Matching Score-8
Assigner-MITRE Corporation
ShareView Details
Matching Score-8
Assigner-MITRE Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.57% / 43.59%
||
7 Day CHG~0.00%
Published-09 Mar, 2022 | 06:20
Updated-17 Sep, 2024 | 01:46
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Use after free vulnerability in PDFTron SDK

A use after free vulnerability was discovered in PDFTron SDK version 9.2.0. A crafted PDF can overwrite RIP with data previously allocated on the heap. This issue affects: PDFTron PDFTron SDK 9.2.0 on OSX; 9.2.0 on Linux; 9.2.0 on Windows.

Action-Not Available
Vendor-pdftronn/aLinux Kernel Organization, IncApple Inc.Microsoft Corporation
Product-windowspdftronlinux_kernelmacosn/a
CWE ID-CWE-416
Use After Free
CVE-2019-11701
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.65% / 47.15%
||
7 Day CHG~0.00%
Published-23 Jul, 2019 | 13:21
Updated-04 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

The default webcal: protocol handler will load a web site vulnerable to cross-site scripting (XSS) attacks. This default was left in place as a legacy feature and has now been removed. *Note: this issue only affects users with an account on the vulnerable service. Other users are unaffected.*. This vulnerability affects Firefox < 67.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-11720
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.08% / 61.78%
||
7 Day CHG~0.00%
Published-23 Jul, 2019 | 13:17
Updated-04 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

Some unicode characters are incorrectly treated as whitespace during the parsing of web content instead of triggering parsing errors. This allows malicious code to then be processed, evading cross-site scripting (XSS) filtering. This vulnerability affects Firefox < 68.

Action-Not Available
Vendor-openSUSEMozilla Corporation
Product-firefoxleapFirefox
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-11763
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.1||MEDIUM
EPSS-0.99% / 58.97%
||
7 Day CHG~0.00%
Published-08 Jan, 2020 | 19:59
Updated-04 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

Failure to correctly handle null bytes when processing HTML entities resulted in Firefox incorrectly parsing these entities. This could have led to HTML comment text being treated as HTML which could have led to XSS in a web application under certain conditions. It could have also led to HTML entities being masked from filters - enabling the use of entities to mask the actual characters of interest from filters. This vulnerability affects Firefox < 70, Thunderbird < 68.2, and Firefox ESR < 68.2.

Action-Not Available
Vendor-Mozilla CorporationCanonical Ltd.
Product-firefoxubuntu_linuxthunderbirdfirefox_esrFirefoxFirefox ESRThunderbird
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2025-14744
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.5||MEDIUM
EPSS-0.18% / 7.28%
||
7 Day CHG~0.00%
Published-18 Dec, 2025 | 14:21
Updated-13 Apr, 2026 | 15:16
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Filename spoofing via Unicode Right-to-Left Override in Firefox for iOS

Unicode RTLO characters could allow malicious websites to spoof filenames in the downloads UI for Firefox for iOS, potentially tricking users into saving files of an unexpected file type. This vulnerability was fixed in Firefox for iOS 144.0.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox for iOS
CWE ID-CWE-451
User Interface (UI) Misrepresentation of Critical Information
CVE-2006-2380
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-4.3||MEDIUM
EPSS-17.84% / 96.85%
||
7 Day CHG+0.09%
Published-13 Jun, 2006 | 19:00
Updated-16 Apr, 2026 | 00:27
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Microsoft Windows 2000 SP4 does not properly validate an RPC server during mutual authentication over SSL, which allows remote attackers to spoof an RPC server, aka the "RPC Mutual Authentication Vulnerability."

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-windows_2000n/a
CWE ID-CWE-287
Improper Authentication
CVE-2013-3166
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-4.3||MEDIUM
EPSS-16.32% / 96.62%
||
7 Day CHG~0.00%
Published-10 Jul, 2013 | 01:00
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 Microsoft Internet Explorer 6 through 10 allows remote attackers to inject arbitrary web script or HTML via vectors involving incorrect auto-selection of the Shift JIS encoding, leading to cross-domain scrolling events, aka "Shift JIS Character Encoding Vulnerability," a different vulnerability than CVE-2013-0015.

Action-Not Available
Vendor-n/aMicrosoft Corporation
Product-internet_explorern/a
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-1166
Matching Score-8
Assigner-Microsoft Corporation
ShareView Details
Matching Score-8
Assigner-Microsoft Corporation
CVSS Score-5.9||MEDIUM
EPSS-61.68% / 99.08%
||
7 Day CHG~0.00%
Published-10 Oct, 2019 | 13:28
Updated-04 Aug, 2024 | 18:06
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

A tampering vulnerability exists in Microsoft Windows when a man-in-the-middle attacker is able to successfully bypass the NTLM MIC (Message Integrity Check) protection, aka 'Windows NTLM Tampering Vulnerability'.

Action-Not Available
Vendor-Microsoft Corporation
Product-windows_server_2016windows_server_2012windows_8.1windows_rt_8.1windows_7windows_10windows_server_2019windows_server_2008WindowsWindows ServerWindows 10 Version 1903 for x64-based SystemsWindows 10 Version 1903 for ARM64-based SystemsWindows 10 Version 1903 for 32-bit SystemsWindows Server, version 1903 (Server Core installation)
CWE ID-CWE-354
Improper Validation of Integrity Check Value
CVE-2019-11715
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-6.1||MEDIUM
EPSS-1.50% / 71.62%
||
7 Day CHG~0.00%
Published-23 Jul, 2019 | 13:18
Updated-25 Nov, 2025 | 17:50
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available

Due to an error while parsing page content, it is possible for properly sanitized user input to be misinterpreted and lead to XSS hazards on web sites in certain circumstances. This vulnerability affects Firefox ESR < 60.8, Firefox < 68, and Thunderbird < 60.8.

Action-Not Available
Vendor-Mozilla Corporation
Product-thunderbirdfirefoxFirefoxFirefox ESRThunderbird
CWE ID-CWE-79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVE-2019-11754
Matching Score-8
Assigner-Mozilla Corporation
ShareView Details
Matching Score-8
Assigner-Mozilla Corporation
CVSS Score-4.3||MEDIUM
EPSS-0.62% / 46.26%
||
7 Day CHG~0.00%
Published-27 Sep, 2019 | 17:27
Updated-04 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

When the pointer lock is enabled by a website though requestPointerLock(), no user notification is given. This could allow a malicious website to hijack the mouse pointer and confuse users. This vulnerability affects Firefox < 69.0.1.

Action-Not Available
Vendor-Mozilla Corporation
Product-firefoxFirefox
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