CVE-2025-49577 | THREATINT

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.

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

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

Problem types

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

Product status

>= a741639085d70c22a9f49890542a142a223bf981, < 93c36ac778397e0e7c46cf7adb1e5d848265f1bd

affected

>= 2.13.0, < 3.3.1

affected

References

github.com/...itizen/security/advisories/GHSA-jwr7-992g-68mh

github.com/...ommit/93c36ac778397e0e7c46cf7adb1e5d848265f1bd

github.com/...ommit/a741639085d70c22a9f49890542a142a223bf981

cve.org (CVE-2025-49577)

nvd.nist.gov (CVE-2025-49577)

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