CVE-2024-43411 Affecting ckeditor package, versions <4.22.1+dfsg1-2ubuntu0.24.10.1
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published6 Feb 2025
- disclosed21 Aug 2024
Introduced: 21 Aug 2024
CVE-2024-43411 (opens in a new tab)How to fix?
Upgrade Ubuntu:24.10 ckeditor to version 4.22.1+dfsg1-2ubuntu0.24.10.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ckeditor package and not the ckeditor package as distributed by Ubuntu.
See How to fix? for Ubuntu:24.10 relevant fixed versions and status.
CKEditor4 is an open source what-you-see-is-what-you-get HTML editor. A theoretical vulnerability has been identified in CKEditor 4.22 (and above). In a highly unlikely scenario where an attacker gains control over the https://cke4.ckeditor.com domain, they could potentially execute an attack on CKEditor 4 instances. The issue impacts only editor instances with enabled version notifications. Please note that this feature is disabled by default in all CKEditor 4 LTS versions. Therefore, if you use CKEditor 4 LTS, it is highly unlikely that you are affected by this vulnerability. If you are unsure, please contact us. The fix is available in version 4.25.0-lts.