SQL injection vulnerability in the PerchaGallery (com_perchagallery) component before 1.5b for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in an editunidad action to index.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/55447
http://docs.joomla.org/Vulnerable_Extensions_List#New_format_Feed_Starts_Here