{"id":"CVE-2025-21612","summary":"Cross-site Scripting in TabberTransclude in Extension:TabberNeue","details":"TabberNeue is a MediaWiki extension that allows the wiki to create tabs. Prior to 2.7.2, TabberTransclude.php doesn't escape the user-supplied page name when outputting, so an XSS payload as the page name can be used here. This vulnerability is fixed in 2.7.2.","aliases":["GHSA-4x6x-8rm8-c37j"],"modified":"2026-08-12T03:51:43.159325789Z","published":"2025-01-06T15:47:27.214Z","database_specific":{"cwe_ids":["CWE-79","CWE-80"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21612.json","unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"introduced":"d8c3db4e5935476e496d979fb01f775d3d3282e6"},{"fixed":"f229cab099c69006e25d4bad3579954e481dc566"}]}],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/21xxx/CVE-2025-21612.json"},{"type":"ADVISORY","url":"https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/security/advisories/GHSA-4x6x-8rm8-c37j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-21612"},{"type":"FIX","url":"https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/commit/d8c3db4e5935476e496d979fb01f775d3d3282e6"},{"type":"FIX","url":"https://github.com/StarCitizenTools/mediawiki-extensions-TabberNeue/commit/f229cab099c69006e25d4bad3579954e481dc566"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/starcitizentools/mediawiki-extensions-tabberneue","events":[{"introduced":"9f44a9079d89a6815faa30fab9aafabb8e292972"},{"fixed":"d8c3db4e5935476e496d979fb01f775d3d3282e6"},{"fixed":"f229cab099c69006e25d4bad3579954e481dc566"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"1.9.1"},{"fixed":"2.7.2"}]}}],"versions":["v2.7.1","v2.7.0","v2.6.0","v2.5.0","v2.4.0","v2.3.0","v2.2.4","v2.2.3","v2.2.2","v2.2.1","v2.2.0","v2.1.1","v2.1.0","v1.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-21612.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L"}]}