The Ubercart module 6.x-2.x before 6.x-2.8 for Drupal allows remote authenticated users with the "administer product classes" permission to execute arbitrary PHP code via unspecified vectors.
http://www.securityfocus.com/bid/53251
http://www.openwall.com/lists/oss-security/2012/05/03/2
http://www.openwall.com/lists/oss-security/2012/05/03/1
http://secunia.com/advisories/48935
http://drupal.org/node/1547674