{"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":"2025-11-14T13:22:26.853176Z","published":"2022-07-02T20:15:08.417Z","references":[{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/7N5ZBWLNNPZKFK7Q4KEHGCJ2YELQEUJP/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DKKOQXPYLMBSEVDHFS32BPBR3ZQJKY5B/"},{"type":"ARTICLE","url":"https://lists.debian.org/debian-lts-announce/2022/09/msg00027.html"},{"type":"REPORT","url":"https://phabricator.wikimedia.org/T308473"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/202305-24"},{"type":"ADVISORY","url":"https://www.debian.org/security/2022/dsa-5246"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/wikimedia/mediawiki","events":[{"introduced":"0"},{"fixed":"1d62ca6ec30099e7e9d6c554693a4b8e88e91139"}]}],"versions":["1.1.0","1.3.0beta1","1.37.0","1.37.0-rc.0","1.37.0-rc.1","1.37.0-rc.2","1.37.1","1.37.2","1.5.0alpha1","1.5.0alpha2","1.5.0beta1","1.5.0beta2","1.5.0beta3","1.5.0beta4","1.6.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-34912.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}