Bug 2543747 (CVE-2026-103049) - CVE-2026-103049 mediawiki/cargo: mediawiki/cargo: Reflected cross-site scripting via unsanitized table headers
Summary: CVE-2026-103049 mediawiki/cargo: mediawiki/cargo: Reflected cross-site script...
Keywords:
Status: NEW
Alias: CVE-2026-103049
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: 2543791
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-09-29 23:25 UTC by OSIDB Bzimport
Modified: 2026-09-30 03:43 UTC (History)
0 users

Fixed In Version:
Clone Of:
Environment:
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Description OSIDB Bzimport 2026-09-29 23:25:49 UTC 
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in The Wikimedia Foundation Mediawiki - Cargo extension allows Reflected XSS.

This issue affects Mediawiki - Cargo extension: before 1.46.1.
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