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[20170702] - Core - XSS Vulnerability

  • Project: Joomla!
  • SubProject: CMS
  • Severity: High
  • Versions: 1.7.3 - 3.7.2
  • Exploit type: XSS
  • Reported Date: 2017-June-04
  • Fixed Date: 2017-July-04
  • CVE Number: CVE-2017-9934

Description

Missing CSRF token checks and improper input validation lead to an XSS vulnerability.

Affected Installs

Joomla! CMS versions 1.7.3-3.7.2

Solution

Upgrade to version 3.7.3

Contact

The JSST at the Joomla! Security Centre.

Reported By: Envo