phppgadmin -- directory traversal with register_globals enabled

Secunia reports:

Dun has discovered a vulnerability in phpPgAdmin, which can be exploited by malicious people to disclose sensitive information.

Input passed via the "_language" parameter to libraries/lib.inc.php is not properly sanitised before being used to include files. This can be exploited to include arbitrary files from local resources via directory traversal attacks and URL-encoded NULL bytes.

[source]