{"id":"CVE-2022-34912","details":"An issue was discovered in MediaWiki before 1.37.3 and 1.38.x before 1.38.1. The contributions-title, used on Special:Contributions, is used as page title without escaping. Hence, in a non-default configuration where a username contains HTML entities, it won't be escaped.","aliases":["BIT-mediawiki-2022-34912"],"modified":"2026-07-11T03:53:25.381858794Z","published":"2022-07-02T00:00:00Z","database_specific":{"cna_assigner":"mitre","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34912.json","unresolved_ranges":[{"extracted_events":[{"fixed":"1.37.3"},{"introduced":"1.38.x"},{"fixed":"1.38.1"}],"source":"DESCRIPTION"}]},"references":[{"type":"WEB","url":"https://phabricator.wikimedia.org/T308473"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/34xxx/CVE-2022-34912.json"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/"},{"type":"ADVISORY","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-34912"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-24"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5246"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wikimedia/mediawiki","events":[{"introduced":"0"},{"fixed":"1d62ca6ec30099e7e9d6c554693a4b8e88e91139"},{"introduced":"09fc2a4ea5c1d57779dea6526f0d4487cd950217"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.37.3"},{"introduced":"1.38.0-NA"},{"last_affected":"1.38.0-NA"}],"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*","cpe:2.3:a:mediawiki:mediawiki:1.38.0:-:*:*:*:*:*:*"]}}],"versions":["1.38.0-NA","1.37.2","1.37.1","1.37.0","1.37.0-rc.2","1.37.0-rc.1","1.37.0-rc.0","test-hashar-for-ci","1.6.0","1.5.0beta4","1.5.0beta3","1.5.0beta2","1.5.0beta1","1.5.0alpha2","1.5.0alpha1","1.3.0beta1","1.1.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-34912.json"}}],"schema_version":"1.7.5"}