Intentional information leak in phpinfo.php in XMB (aka extreme message board) 1.9 beta (aka Nexus beta) allows remote attackers to obtain sensitive information such as the configuration of the web server and the PHP application.
https://exchange.xforce.ibmcloud.com/vulnerabilities/15656
https://docs.xmbforum2.com/index.php?title=Security_Issue_History
http://www.securityfocus.com/bid/9983
http://securitytracker.com/id?1009561
http://marc.info/?l=bugtraq&m=108032355905265&w=2
http://archives.neohapsis.com/archives/bugtraq/2004-03/0265.html