TorrentTrader Classic 1.09 allows remote attackers to (1) obtain configuration information via a direct request to phpinfo.php, which calls the phpinfo function; and allows remote attackers to (2) obtain other potentially sensitive information via a direct request to check.php.
https://www.exploit-db.com/exploits/8958
https://exchange.xforce.ibmcloud.com/vulnerabilities/51149
https://exchange.xforce.ibmcloud.com/vulnerabilities/51148
http://www.securityfocus.com/archive/1/504294/100/0/threaded