Joomla! Developer Network

  • Project: Joomla!
  • SubProject: All
  • Severity: Moderate
  • Versions: 1.7.4 and all earlier 1.7.x versions
  • Exploit type: Information Disclosure
  • Reported Date: 2012-January-06
  • Fixed Date: 2012-February-02


On some servers the error log could be read by unauthorised users.

Affected Installs

Joomla! version 1.7.4 and all earlier 1.7.x versions


Upgrade to version 2.5.1 or 1.7.5 or higher

Reported by Alain Rivest


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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