CVE-2025-49577

State: PUBLISHED · Published: 2025-06-12 · Updated: 2025-06-12 · Assigner: GitHub_M

Description

Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. Various preferences messages are inserted into raw HTML, allowing anybody who can edit those messages to insert arbitrary HTML into the DOM. This vulnerability is fixed in 3.3.1.

CWE

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

Affected

StarCitizenTools / mediawiki-skins-Citizen — v=>= a741639085d70c22a9f49890542a142a223bf981, < 93c36ac778397e0e7c46cf7adb1e5d848265f1bd [affected]; v=>= 2.13.0, < 3.3.1 [affected]

CVSS

3.1 score=6.5 severity=MEDIUM CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

References

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/security/advisories/GHSA-jwr7-992g-68mh x_refsource_CONFIRM
https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/93c36ac778397e0e7c46cf7adb1e5d848265f1bd x_refsource_MISC
https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/a741639085d70c22a9f49890542a142a223bf981 x_refsource_MISC

Source

cvelistV5-main/cves/2025/49xxx/CVE-2025-49577.json