Vulnerability in Joomla! Project Cms
CVE-2026-72531
Joomla! Core - [20260804] - Improper ACL checks for custom fields webservice endpoints in Joomla 4.0.0-5.4.7, 6.0.0-6.1.2 - An improper access check allows unauthorized users to create fields for inaccessible components.
Affected products
- Joomla! Project Cms — versions 4.0.0-5.4.6, 6.0.0-6.1.2
Weakness classification (CWE)
References
- security@joomla.org (product)
- security@joomla.org (vendor-advisory)