coppermine -- "file" Local File Inclusion Vulnerability

Secunia reports:

Coppermine Photo Gallery have a vulnerability, which can be
exploited by malicious people to disclose sensitive
information.
Input passed to the “file” parameter in “index.php” isn’t properly
verified, before it is used to include files. This can be exploited
to include arbitrary files from local resources.
Example:
http://[host]/index.php?file=.//././/././/././/./[file]%00
Successful exploitation requires that “magic_quotes_gpc” is
disabled.