The (1) lost password and (2) account pending features in GForge 4.5 do not properly set a limit on the number of e-mails sent to an e-mail address, which allows remote attackers to send a large number of messages to arbitrary e-mail addresses (aka mail bomb).

Directory traversal vulnerability in GForge 3.3 and earlier allows remote attackers to list arbitrary directories via a .. (dot dot) in the (1) dir parameter to controller.php or (2) dirname parameter to controlleroo.php.