Find real vulnerabilities before they ship
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.
Base Score
5.4| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| ckeditor4(npm) | 4.13.0 | 4.16.2 | N/A |
| Base Score | 5.4 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |
| Base Severity | Medium |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
