PHP file inclusion vulnerability in grab_globals.lib.php in phpMyAdmin 2.6.4 and 2.6.4-pl1 allows remote attackers to include local files via the $__redirect parameter, possibly involving the subform array.
http://www.securityfocus.com/bid/15053
http://www.phpmyadmin.net/home_page/security.php?issue=PMASA-2005-4
http://www.gentoo.org/security/en/glsa/glsa-200510-16.xml