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CVE PROGRAM SOURCE RECORD7.0 High

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

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Status
Published
Published
Updated
Assigning organization
Joomla

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Joomla! Project Joomla! CMS

Default version status: unaffected

  • 4.0.0-5.4.8affected
  • 6.0.0-6.1.3affected

References