{"action":"Upgrade mediawiki to 1:1.25.5-1 or later.","affected":[{"fixed":"1:1.25.5-1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:13","exploited":false,"fixed_versions":["1:1.25.5-1"],"id":"tcs_01M5NAN0BPRXH97FS757XDHA4J","modified_at":"2026-09-01T20:03:19.349029967Z","published_at":"2015-09-01T14:59:00.137Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2013-7444","https://security-tracker.debian.org/tracker/CVE-2013-7444"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2013-7444#Debian:13/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2013-7444"}],"summary":"The Special:Contributions page in MediaWiki before 1.22.0 allows remote attackers to determine if an IP is autoblocked via the \"Change block\" text."}