CVE-2025-49575

Description

Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. Multiple system messages are inserted into the CommandPaletteFooter as raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. This impacts wikis where a group has the `editinterface` but not the `editsitejs` user right. This vulnerability is fixed in 3.3.1.

Reserved 2025-06-06 | Published 2025-06-12 | Updated 2025-06-12 | Assigner GitHub_M

Problem types

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

>= 4fa69e1d062dca7e407cc0530cf1da3e2baaf0b5, < 93c36ac778397e0e7c46cf7adb1e5d848265f1bd
affected

>= 3.2.0, < 3.3.1
affected

References

github.com/...itizen/security/advisories/GHSA-4c2h-67qq-vm87

github.com/...ommit/4fa69e1d062dca7e407cc0530cf1da3e2baaf0b5

github.com/...ommit/93c36ac778397e0e7c46cf7adb1e5d848265f1bd

cve.org (CVE-2025-49575)

nvd.nist.gov (CVE-2025-49575)

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