{"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:12","exploited":false,"fixed_versions":["1:1.31.2-1"],"id":"tcs_01M5NDR8KKH82P9ABYRWMQ6YKB","modified_at":"2026-09-21T07:00:55.875614917Z","published_at":"2019-07-10T15:15:12.307Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2019-12467","https://security-tracker.debian.org/tracker/CVE-2019-12467"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2019-12467","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2019-12467"}],"summary":"MediaWiki through 1.32.1 has Incorrect Access Control (issue 1 of 3). A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. Fixed in 1.32.2, 1.31.2, 1."}