• Project: Joomla!
• SubProject: CMS
• Impact: Moderate
• Severity: Low
• Versions: 2.5.0 through 3.8.12
• Exploit type: CSRF
• Reported Date: 2018-September-26
• Fixed Date: 2018-October-02
• CVE Number: CVE-2018-17858

Description

Added additional CSRF hardening in com_installer actions in the backend.

Affected Installs

Joomla! CMS versions 2.5.0 through 3.8.12

Solution

Upgrade to version 3.8.13

Contact

The JSST at the Joomla! Security Centre.