• Project: Joomla!
  • SubProject: CMS
  • Impact: Low
  • Severity: Low
  • Versions: 2.5.0 - 3.9.27
  • Exploit type: DoS
  • Reported Date: 2021-06-08
  • Fixed Date: 2021-07-06
  • CVE Number: CVE-2021-26036

Description

Missing validation of input could lead to a broken usergroups table.

Affected Installs

Joomla! CMS versions 2.5.0 - 3.9.27

Solution

Upgrade to version 3.9.28

Contact

The JSST at the Joomla! Security Centre.

Reported By: Hoang Kien from VSEC