CVE-2024-43411
Description
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.
How to fix
- ckeditor44.25.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ckeditor4npm | 4.22.0 ≤ v < 4.25.0 | 4.25.0 |
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Attack Surface Management
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