{"action":"Upgrade samwilson/unlinked-wikibase to 1.42.0 or later.","affected":[{"fixed":"1.42.0","introduced":"0"}],"component":"samwilson/unlinked-wikibase","cve_ids":["CVE-2024-34500"],"ecosystem":"Packagist","epss":0.00473,"exploited":false,"fixed_versions":["1.42.0"],"ghsa_id":"GHSA-wcx3-63mm-h8x6","id":"tcs_01M5KFA0MFK0NWVF403YSR5J05","modified_at":"2025-11-04T18:49:56.869692Z","published_at":"2024-05-05T21:30:30Z","references":["https://osv.dev/vulnerability/GHSA-wcx3-63mm-h8x6","https://nvd.nist.gov/vuln/detail/CVE-2024-34500","https://github.com/github/advisory-database/pull/5310","https://gerrit.wikimedia.org/r/c/mediawiki/extensions/UnlinkedWikibase/+/1002175","https://gerrit.wikimedia.org/r/mediawiki/extensions/UnlinkedWikibase.git","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FU2FGUXXK6TMV6R52VRECLC6XCSQQISY","https://phabricator.wikimedia.org/T357203"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-wcx3-63mm-h8x6","url":"https://osv.dev/vulnerability/GHSA-wcx3-63mm-h8x6"}],"summary":"MediaWiki UnlinkedWikibase Cross-site Scripting vulnerability"}