SQL injection vulnerability in Joomla! 1.5 before RC2 (aka Endeleo) allows remote attackers to execute arbitrary SQL commands via unspecified vectors, probably related to the archive section. NOTE: this may be the same as CVE-2007-4778.
https://exchange.xforce.ibmcloud.com/vulnerabilities/36423
http://www.securityfocus.com/archive/1/478451/100/0/threaded
http://www.joomla.org/content/view/3831/1/