HIGH 7.0 NVD
CVE-2026-90915
Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache g
Joomla! Core - [20260905] - Core - Arbitrary directory deletion via cache purge action in Joomla 4.0.0-5.4.8, 6.0.0-6.1.3 -An improper validation of the cache group name allowed path traverals in the file storage of the caching layer, resulting in arbitrary directory deletions.
References
- https://developer.joomla.org/security-centre/1085-20260905-core-arbitrary-directory-deleti
- https://www.joomla.org/
This high severity vulnerability with a CVSS score of 7.0 was published on 2026-09-29 via NVD.
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