CVE-2025-53370

Citizen stored XSS vulnerability through short descriptions

CVSS 8.6 HIGHEPSS 0.3%CWE-79

Vexday Risk Score

21Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

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

Ciclo de vida

03 jul 2025Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. From versions 1.9.4 to before 3.4.0, short descriptions set via the ShortDescription extension are inserted as raw HTML by the Citizen skin, allowing any user to insert arbitrary HTML into the DOM by editing a page. 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

Produtos afetados

StarCitizenTools · mediawiki-skins-Citizen

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Referências

https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/c85a40bddc8651fff66df83a72debddcb34f0521 https://github.com/StarCitizenTools/mediawiki-skins-Citizen/releases/tag/v3.4.0 https://github.com/StarCitizenTools/mediawiki-skins-Citizen/security/advisories/GHSA-prmv-7r8c-794g