CVE-2025-49575 — Citizen allows stored XSS in Command Palette tip messages
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 anyb…
Published: 2025-06-12 · CVSS: 6.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7