vulnerability
Ubuntu: (Multiple Advisories) (CVE-2021-32809): CKEditor vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:S/C:N/I:P/A:N) | Aug 12, 2021 | Mar 23, 2022 | Nov 15, 2024 |
Severity
4
CVSS
(AV:N/AC:M/Au:S/C:N/I:P/A:N)
Published
Aug 12, 2021
Added
Mar 23, 2022
Modified
Nov 15, 2024
Description
ckeditor is an open source WYSIWYG HTML editor with rich content support. A potential vulnerability has been discovered in CKEditor 4 [Clipboard](https://ckeditor.com/cke4/addon/clipboard) package. The vulnerability allowed to abuse paste functionality using malformed HTML, which could result in injecting arbitrary HTML into the editor. It affects all users using the CKEditor 4 plugins listed above at version >= 4.5.2. The problem has been recognized and patched. The fix will be available in version 4.16.2.
Solution
ubuntu-pro-upgrade-ckeditor
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