Directory traversal vulnerability in libraries/general.init.php in Minishowcase Image Gallery 09b136, when register_globals is enabled, allows remote attackers to include and execute arbitrary local files via a .. (dot dot) in the lang parameter.
https://www.exploit-db.com/exploits/6156
https://exchange.xforce.ibmcloud.com/vulnerabilities/44046
http://www.securityfocus.com/archive/1/494864/100/0/threaded