admin/gallery_admin.php in planetGallery before 14.07.2006 allows remote attackers to execute arbitrary PHP code by uploading files with a double extension and directly accessing the file in the images directory, which bypasses a regular expression check for safe file types.

Description

admin/gallery_admin.php in planetGallery before 14.07.2006 allows remote attackers to execute arbitrary PHP code by uploading files with a double extension and directly accessing the file in the images directory, which bypasses a regular expression check for safe file types.