Multiple cross-site request forgery (CSRF) vulnerabilities in
phpMyAdmin before 2.9.1-rc1 allow remote attackers to perform
unauthorized actions as another user by (1) directly setting a token
in the URL though dynamic variable evaluation and (2) unsetting
arbitrary variables via the _REQUEST array, related to (a)
libraries/common.lib.php, (b) session.inc.php, and (c)
url_generating.lib.php. NOTE: the PHP unset function vector is
covered by CVE-2006-3017.