Description
JRequest in Joomla! 1.5 before 1.5.7 does not sanitize variables that were set with JRequest::setVar, which allows remote attackers to conduct "variable injection" attacks and have unspecified other impact.
Remediation
References
Related Vulnerabilities
WordPress Plugin Spam protection, AntiSpam, FireWall by CleanTalk Cross-Site Scripting (5.113)
Joomla CVE-2012-0819 Vulnerability (CVE-2012-0819)
Drupal Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2012-0825)