CVE-2025-58064
Description
CKEditor 5 is a modern JavaScript rich-text editor with an MVC architecture. ckeditor5 and ckeditor5-clipboard versions 46.0.0 through 46.0.2 and 44.2.0 through 45.2.1 contain a Cross-Site Scripting (XSS) vulnerability. Ability to exploit could be triggered by a specific user action (leading to unauthorized JavaScript code execution) if the attacker managed to insert a malicious content into the editor, which might happen with a very specific editor configuration. This vulnerability affects installations where the editor configuration meets one of the following criteria: the HTML embed plugin is enabled, or there is a custom plugin introducing an editable element where view RawElement is enabled. This issue is fixed in versions 45.2.2 and 46.0.3 of both ckeditor5 and ckeditor5-clipboard.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
ckeditor5npm | >= 46.0.0, < 46.0.3 | 46.0.3 |
@ckeditor/ckeditor5-clipboardnpm | >= 44.2.0, < 45.2.2 | 45.2.2 |
ckeditor5npm | >= 44.2.0, < 45.2.2 | 45.2.2 |
@ckeditor/ckeditor5-clipboardnpm | >= 46.0.0, < 46.0.3 | 46.0.3 |
Affected products
3- ghsa-coords2 versions
>= 44.2.0, < 45.2.2+ 1 more
- (no CPE)range: >= 44.2.0, < 45.2.2
- (no CPE)range: >= 46.0.0, < 46.0.3
Patches
Vulnerability mechanics
References
4News mentions
0No linked articles in our index yet.