Vulnerability in Joomla! Project Cms
CVE-2026-48958
An improper access check allows unauthorized users to create custom fields via webservices endpoints.
Affected products
- Joomla! Project Cms — versions 4.0.0-5.4.6, 6.0.0-6.1.1
Weakness classification (CWE)
References
- security@joomla.org (vendor-advisory)