CVE-2025-6674
Medium
Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal CKEditor5 Youtube allows Cross-Site Scripting (XSS).This issue affects CKEditor5 Youtube: from 0.0.0 before 1.0.3.
SeverityMedium
CVSS6.1
Exploit probability—
ProductGabderrahim Ckeditor5 Youtube
PublishedJun 26, 2025
First seenJun 26, 2025
Weakness typeCWE-79Cross-site scripting (XSS)
How to fix
Update
- gabderrahim ckeditor5_youtube1.0.4 or later
- drupal/ckeditor5_youtube1.0.4 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gabderrahim ckeditor5_youtube | v < 1.0.4 | 1.0.4 |
| drupal/ckeditor5_youtubePackagist:https://packages.drupal.org/8 | v < 1.0.4 | 1.0.4 |
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