Multiple PHP remote file inclusion vulnerabilities in the Journals System module 1.0.2 (RC2) and earlier for phpBB allow remote attackers to execute arbitrary PHP code via a URL in the phpbb_root_path parameter in (1) includes/journals_delete.php, (2) includes/journals_post.php, or (3) includes/journals_edit.php.
https://www.exploit-db.com/exploits/2522
https://exchange.xforce.ibmcloud.com/vulnerabilities/29491
http://www.vupen.com/english/advisories/2006/4029
http://www.securityfocus.com/archive/1/448443/100/0/threaded