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.
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1585 | 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. |
Github GHSA |
GHSA-6226-h7ff-ch6c | Widget feature vulnerability allowing to execute JavaScript code using undo functionality |
Ubuntu USN |
USN-5340-1 | CKEditor vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
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Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2024-08-03T23:33:55.865Z
Reserved: 2021-05-12T00:00:00
Link: CVE-2021-32808
No data.
Status : Modified
Published: 2021-08-12T17:15:08.047
Modified: 2024-11-21T06:07:47.340
Link: CVE-2021-32808
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA
Ubuntu USN