{"id":"CVE-2025-49578","summary":"Citizen allows stored XSS in user registration date message","details":"Citizen is a MediaWiki skin that makes extensions part of the cohesive experience. Various date messages returned by `Language::userDate` are inserted into 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.","aliases":["GHSA-2v3v-3whp-953h"],"modified":"2026-04-10T05:28:59.563059Z","published":"2025-06-12T18:50:49.300Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/49xxx/CVE-2025-49578.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/49xxx/CVE-2025-49578.json"},{"type":"ADVISORY","url":"https://github.com/StarCitizenTools/mediawiki-skins-Citizen/security/advisories/GHSA-2v3v-3whp-953h"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-49578"},{"type":"FIX","url":"https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/64cb5d7ab3a6dc0381fae54b31e8fc4afadc8beb"},{"type":"FIX","url":"https://github.com/StarCitizenTools/mediawiki-skins-Citizen/commit/93c36ac778397e0e7c46cf7adb1e5d848265f1bd"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/StarCitizenTools/mediawiki-skins-Citizen","events":[{"introduced":"0"},{"fixed":"096479ae1425bb09fa165f902c0692814f1416e2"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"3.3.1"}]}},{"type":"GIT","repo":"https://github.com/starcitizentools/mediawiki-skins-citizen","events":[{"introduced":"0"},{"fixed":"64cb5d7ab3a6dc0381fae54b31e8fc4afadc8beb"},{"fixed":"93c36ac778397e0e7c46cf7adb1e5d848265f1bd"}]}],"versions":["v1.10.0","v1.13.0","v1.14.0","v1.14.1","v1.15.0","v1.16.0","v1.16.1","v1.17.0","v1.17.1","v1.17.2","v1.17.3","v1.17.4","v1.17.5","v1.17.6","v1.17.7","v1.17.8","v1.17.9","v1.9.4","v1.9.5","v2.0.0","v2.0.0-beta.1","v2.0.0-beta.2","v2.0.0-beta.3","v2.0.0-beta.4","v2.0.1","v2.1.0","v2.10.0","v2.10.1","v2.11.0","v2.11.1","v2.12.0","v2.13.0","v2.13.1","v2.13.2","v2.13.3","v2.13.4","v2.13.5","v2.14.0","v2.14.1","v2.15.0","v2.15.1","v2.16.0","v2.16.1","v2.17.0","v2.17.1","v2.17.2","v2.18.0","v2.18.1","v2.19.0","v2.2.0","v2.20.0","v2.21.0","v2.22.0","v2.22.1","v2.23.0","v2.24.0","v2.25.0","v2.26.0","v2.27.0","v2.28.0","v2.29.0","v2.3.0","v2.3.1","v2.3.2","v2.3.3","v2.3.4","v2.3.5","v2.3.6","v2.30.0","v2.31.0","v2.32.0","v2.33.0","v2.34.0","v2.35.0","v2.36.0","v2.37.0","v2.38.0","v2.38.1","v2.38.2","v2.38.3","v2.39.0","v2.39.1","v2.39.2","v2.39.3","v2.39.4","v2.4.0","v2.4.1","v2.4.2","v2.4.3","v2.4.4","v2.40.0","v2.40.1","v2.40.2","v2.5.0","v2.5.1","v2.5.2","v2.6.0","v2.6.1","v2.6.2","v2.6.3","v2.6.4","v2.6.5","v2.6.6","v2.7.0","v2.7.1","v2.7.10","v2.7.11","v2.7.2","v2.7.3","v2.7.4","v2.7.5","v2.7.6","v2.7.7","v2.7.8","v2.7.9","v2.8.0","v2.8.1","v2.8.2","v2.8.3","v2.8.4","v2.8.5","v2.9.0","v2.9.1","v3.0.0","v3.1.0","v3.2.0","v3.3.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-49578.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N"}]}