SQL injection vulnerability in index.php in AJ Shopping Cart 1.0 allows remote attackers to execute arbitrary SQL commands via the maincatid parameter in a showmaincatlanding action.Referenceshttp://secunia.com/advisories/39551http://www.exploit-db.com/exploits/12349https://exchange.xforce.ibmcloud.com/vulnerabilities/58049http://packetstormsecurity.org/1004-exploits/ajshoppingcart-sql.txt