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  • Project: Joomla!
  • SubProject: All
  • Severity: Low
  • Versions: 2.5.3 and all earlier 2.5.x versions
  • Exploit type: XSS Vulnerability
  • Reported Date: 2012-February-3
  • Fixed Date: 2012-April-2


Inadequate filtering in update manager leads to XSS vulnerability.

Affected Installs

Joomla! versions 2.5.3 and all earlier 2.5.x versions


Upgrade to version 2.5.4

Reported by Alex Andreae


The JSST at the Joomla! Security Center.

Current Release

Legacy Release

Note: View known compatibility Issues

Current Release: 1.1.0

Upcoming Release: 1.2

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