Bug 2436104 (CVE-2025-61642) - CVE-2025-61642 MediaWiki: MediaWiki: Cross-site Scripting (XSS) vulnerability via improper input neutralization
Summary: CVE-2025-61642 MediaWiki: MediaWiki: Cross-site Scripting (XSS) vulnerability...
Keywords:
Status: NEW
Alias: CVE-2025-61642
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2436198 2436202
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-02-03 00:01 UTC by OSIDB Bzimport
Modified: 2026-02-03 03:17 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-02-03 00:01:39 UTC 
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.
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