{"action":"Upgrade mediawiki to 1:1.19.18+dfsg-0.1 or later.","affected":[{"fixed":"1:1.19.18+dfsg-0.1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:1.19.18+dfsg-0.1"],"id":"tcs_01M5NAVWF73900DBPWDBZNMCSQ","modified_at":"2026-10-23T15:47:29.003146544Z","published_at":"2014-08-22T17:55:02.907Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2014-5243","https://security-tracker.debian.org/tracker/CVE-2014-5243"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2014-5243#Debian:14/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2014-5243"}],"summary":"MediaWiki before 1.19.18, 1.20.x through 1.22.x before 1.22.9, and 1.23.x before 1.23.2 does not enforce an IFRAME protection mechanism for transcluded pages, which makes it easier for remote attacker"}