• Project: Joomla!
• SubProject: CMS
• Impact: Low
• Severity: Low
• Versions: 3.0.0 - 3.9.26
• Exploit type: CSRF
• Reported Date: 2021-05-07
• Fixed Date: 2021-05-25
• CVE Number: CVE-2021-26034

Description

A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo.

Affected Installs

Joomla! CMS versions 3.0.0 - 3.9.26

Solution

Upgrade to version 3.9.27

Contact

The JSST at the Joomla! Security Centre.