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. The fix will be available in version 4.16.2.
History

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cve-icon MITRE Information

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-08-12T16:25:10

Updated: 2022-02-07T14:42:14

Reserved: 2021-05-12T00:00:00


Link: CVE-2021-32808

JSON object: View

cve-icon NVD Information

Status : Modified

Published: 2021-08-12T17:15:08.047

Modified: 2023-11-07T03:35:28.870


Link: CVE-2021-32808

JSON object: View

cve-icon Redhat Information

No data.

CWE