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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 PUBLISHED

Description (CNA)

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.

Affected (CNA)

Vendor / productVersions
Joomla! Project / Joomla! CMSaffected 4.0.0-5.4.8; affected 6.0.0-6.1.3

CWE

CWE-22

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.