{"action":"Upgrade ckeditor4 to 4.16.2 or later.","affected":[{"fixed":"4.16.2","introduced":"4.13.0"}],"component":"ckeditor4","cve_ids":["CVE-2021-32808"],"ecosystem":"npm","epss":0.01192,"exploited":false,"fixed_versions":["4.16.2"],"ghsa_id":"GHSA-6226-h7ff-ch6c","id":"tcs_01M5KF53WE3R43EXC1YV3XA9SE","modified_at":"2026-07-08T06:28:18.242088680Z","published_at":"2021-08-23T19:40:48Z","references":["https://osv.dev/vulnerability/GHSA-6226-h7ff-ch6c","https://github.com/ckeditor/ckeditor4/security/advisories/GHSA-6226-h7ff-ch6c","https://nvd.nist.gov/vuln/detail/CVE-2021-32808","https://github.com/ckeditor/ckeditor4","https://github.com/ckeditor/ckeditor4/releases/tag/4.16.2","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NYA354LJP47KCVJMTUO77ZCX3ZK42G3T","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UVOYN2WKDPLKCNILIGEZM236ABQASLGW","https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WAGNWHFIQAVCP537KFFS2A2GDG66J7XD","https://www.oracle.com/security-alerts/cpujan2022.html","https://www.oracle.com/security-alerts/cpuoct2021.html"],"severity":{"label":"high","score":7.6},"sources":[{"source":"osv","source_id":"GHSA-6226-h7ff-ch6c","url":"https://osv.dev/vulnerability/GHSA-6226-h7ff-ch6c"}],"summary":"Widget feature vulnerability allowing to execute JavaScript code using undo functionality"}