SQL injection vulnerability in directory.php in Sites for Scripts (SFS) Gaming Directory allows remote attackers to execute arbitrary SQL commands via the cat_id parameter in a list action.
https://www.exploit-db.com/exploits/6906
https://www.exploit-db.com/exploits/6894
https://exchange.xforce.ibmcloud.com/vulnerabilities/46251
https://exchange.xforce.ibmcloud.com/vulnerabilities/46250