CVE-2026-67284: Joomla Extension - tabaoca.org - Improper ACL checks allow file operations in Cotton Cloud < 2.0.2

Severity: medium (CVSS 5.3 v4.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-08-12 · updated 2026-10-23
Weakness: CWE-284

Description

Joomla Extension - tabaoca.org - Improper ACL implementation allows file operations in Cotton Cloud < 2.0.3 - Authenticated users could perform various file-related operations (read, delete, overwrite, re-assign permissions) on files owned by other users.

Affected products

tabaoca.org Cotton Cloud extension for Joomla: 1.0.0-2.0.2

References

https://www.tabaoca.org/

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