SQL injection vulnerability in index.php in CubeCart 4.3.3 allows remote attackers to execute arbitrary SQL commands via the searchStr parameter.
http://www.securityfocus.com/bid/43114
http://www.securityfocus.com/archive/1/513572/100/0/threaded
http://www.acunetix.com/blog/web-security-zone/articles/sql-injection-xss-cubecart-4-3-3/