{"action":"Upgrade mediawiki to 1:1.15.5-9 or later.","affected":[{"fixed":"1:1.15.5-9","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:1.15.5-9"],"id":"tcs_01M5NA0GRAZ2TMPBD5R27F60TK","modified_at":"2026-10-23T17:47:29.599458724Z","published_at":"2012-09-09T21:55:06.183Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2012-1582","https://security-tracker.debian.org/tracker/CVE-2012-1582"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2012-1582#Debian:14/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2012-1582"}],"summary":"Cross-site scripting (XSS) vulnerability in the wikitext parser in MediaWiki 1.17.x before 1.17.3 and 1.18.x before 1.18.2 allows remote attackers to inject arbitrary web script or HTML via a crafted"}