Directory traversal vulnerability in include/reputation/rep_profile.php in the Reputation plugin 2.2.4, 2.2.3, 2.0.4, and earlier for PunBB, when register_globals is enabled and magic_quotes_gpc is disabled, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the pun_user[language] parameter.
https://exchange.xforce.ibmcloud.com/vulnerabilities/52138
https://euvd.enisa.europa.eu/vulnerability/EUVD-2009-2777
http://www.exploit-db.com/exploits/9315
http://secunia.com/advisories/36020
http://packetstormsecurity.org/0907-exploits/punbbrep-lfi.txt