PHP remote file inclusion vulnerability in includes/functions_newshr.php in the News Defilante Horizontale 4.1.1 and earlier module for phpBB allows remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter.
https://www.exploit-db.com/exploits/2545
https://exchange.xforce.ibmcloud.com/vulnerabilities/29570
http://www.vupen.com/english/advisories/2006/4079
http://www.securityfocus.com/archive/1/448655/100/0/threaded