{"action":"Upgrade mediawiki to 1:1.31.2-1 or later.","affected":[{"fixed":"1:1.31.2-1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:1.31.2-1"],"id":"tcs_01M5NDRB181BA6JGS44JSKJ8G5","modified_at":"2026-09-21T07:02:16.255046049Z","published_at":"2019-07-10T16:15:11.353Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-12474","https://security-tracker.debian.org/tracker/CVE-2019-12474"],"severity":{"label":"high","score":7.5},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-12474#Debian:13/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-12474"}],"summary":"Wikimedia MediaWiki 1.23.0 through 1.32.1 has an information leak. Privileged API responses that include whether a recent change has been patrolled may be cached publicly. Fixed in 1.32.2, 1.31.2, 1.3"}