Description
Joomla! Core - [20260912] - Core - XSS in module list in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 - The module list layout did not properly escape user supplied values, leading to an XSS vector.
Metrics
CVSS 3.1 6.7/10
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:LWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Joomla! Project | Joomla! CMS | 4.0.0-5.4.8; 6.0.0-6.1.3 |
References
- https://developer.joomla.org/security-centre/1092-20260912-core-xss-in-module-list.htmlPatch, Vendor Advisory
- https://www.joomla.org/Product
Timeline
- Published
- Sep 29, 2026
- Last modified
- Oct 6, 2026
- NVD status
- Analyzed