Multiple directory traversal vulnerabilities in ProMan 0.1.1 and earlier allow remote attackers to include and execute arbitrary local files via directory traversal sequences in the _SESSIONuserLang parameter to (1) elisttasks.php (2) managepmanagers.php (3) manageusers.php (4) helpfunc.php (5) managegroups.php (6) manageprocess.php and (7) manageusersgroups.php.