{"schemaVersion":3,"id":"CVE-2021-32808","aliases":["UBUNTU-CVE-2021-32808","DEBIAN-CVE-2021-32808","GHSA-6226-h7ff-ch6c"],"status":"published","duplicateOf":null,"title":null,"description":"ckeditor is an open source WYSIWYG HTML editor with rich content support. A vulnerability has been discovered in the clipboard Widget plugin if used alongside the undo feature. The vulnerability allows a user to abuse undo functionality using malformed widget HTML, which could result in executing JavaScript code. It affects all users using the CKEditor 4 plugins listed above at version >= 4.13.0. The problem has been recognized and patched. 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