{"id":"CVE-2021-28114","aliases":["GHSA-rr6v-h7m8-wc9f"],"url":"https://o3.security/vulnerability/CVE-2021-28114","summary":"Cross-site Scripting in Froala WYSIWYG Editor","details":"Froala WYSIWYG Editor 3.2.6-1 is affected by XSS due to a namespace confusion during parsing.","published":"2021-07-16T13:15:08.943Z","modified":"2026-07-08T21:26:28.583464Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.52037,"percentile":0.98898,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"froala/wysiwyg-editor","fixedVersion":"3.2.7"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://froala.com/wysiwyg-editor/"},{"type":"ADVISORY","url":"https://labs.bishopfox.com/advisories"},{"type":"ADVISORY","url":"https://labs.bishopfox.com/advisories/froala-editor-v3.2.6"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T21:26:28.583464Z"}}