SQL injection vulnerability in store_pages/category_list.php in 5th Avenue Shopping Cart 1.2 trial edition allows remote attackers to execute arbitrary SQL commands via the category_ID parameter.
https://www.exploit-db.com/exploits/5464
https://exchange.xforce.ibmcloud.com/vulnerabilities/41885
http://www.securityfocus.com/archive/1/491069/100/0/threaded