{"action":"Upgrade mediawiki to 1:1.43.3+dfsg-1 or later.","affected":[{"fixed":"1:1.43.3+dfsg-1","introduced":"0"}],"component":"mediawiki","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:14","exploited":false,"fixed_versions":["1:1.43.3+dfsg-1"],"id":"tcs_01M5NP6QPPAYA91BTJFD75XKVT","modified_at":"2026-09-01T20:05:56.145816965Z","published_at":"2026-02-02T23:16:02.177Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2025-6595","https://security-tracker.debian.org/tracker/CVE-2025-6595"],"severity":{"label":"unknown"},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2025-6595#Debian:14/mediawiki","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2025-6595"}],"summary":"Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation MultimediaViewer.This issue affects MultimediaViewer: from * before 1."}