SQL injection vulnerability in charts.php in the Chart mod for phpBB allows remote attackers to execute arbitrary SQL commands via the id parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/26415
http://www.securityfocus.com/bid/17952
http://www.securityfocus.com/archive/1/434461/100/0/threaded
http://www.securityfocus.com/archive/1/433848/100/0/threaded
http://www.securityfocus.com/archive/1/433715/100/0/threaded