{"action":"Upgrade ckeditor to 4.19.0+dfsg-1 or later.","affected":[{"fixed":"4.19.0+dfsg-1","introduced":"0"}],"component":"ckeditor","cve_ids":[],"ecosystem":"Debian","ecosystem_qualifier":"Debian:12","exploited":false,"fixed_versions":["4.19.0+dfsg-1"],"id":"tcs_01M5NFZYY4J424BCJ62ZN4AD87","modified_at":"2026-10-23T18:03:38.504362580Z","published_at":"2021-11-17T19:15:08.913Z","references":["https://osv.dev/vulnerability/DEBIAN-CVE-2021-41164","https://security-tracker.debian.org/tracker/CVE-2021-41164"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"DEBIAN-CVE-2021-41164","url":"https://osv.dev/vulnerability/DEBIAN-CVE-2021-41164"}],"summary":"CKEditor4 is an open source WYSIWYG HTML editor. In affected versions a vulnerability has been discovered in the Advanced Content Filter (ACF) module and may affect all plugins used by CKEditor 4. The"}