CVE-2025-53368

Citizen is vulnerable to stored XSS attack in the legacy search bar

CVSS 8.6 HIGHEPSS 0.3%CWE-79

Vexday Risk Score

21Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 8.6EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

03 jul 2025Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. From versions 1.9.4 to before 3.4.0, page descriptions are inserted into raw HTML without proper sanitization by the Citizen skin when using the old search bar. Any user with page editing privileges can insert cross-site scripting (XSS) payloads into the DOM for other users who are searching for specific pages. This issue has been patched in version 3.4.0.

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

Productos afectados

StarCitizenTools · mediawiki-skins-Citizen

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Referencias

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/aedbceb3380bb48db6b59e272fc187529c71c8ca https://github.com/StarCitizenTools/mediawiki-skins-Citizen/releases/tag/v3.4.0 https://github.com/StarCitizenTools/mediawiki-skins-Citizen/security/advisories/GHSA-rq6g-6g94-jfr4