• Project: Joomla!
  • SubProject: CMS
  • Impact: High
  • Severity: Low
  • Versions: 3.7.0 through 3.8.3
  • Exploit type: SQLi
  • Reported Date: 2017-November-17
  • Fixed Date: 2018-January-30
  • CVE Number: CVE-2018-6376


The lack of type casting of a variable in SQL statement leads to a SQL injection vulnerability in the Hathor postinstall message.

Affected Installs

Joomla! CMS versions 3.7.0 through 3.8.3


Upgrade to version 3.8.4


The JSST at the Joomla! Security Centre.

Reported By: Karim Ouerghemmi, ripstech.com