Unrestricted file upload vulnerability in adminpanel/scripts/addphotos.php in BandSite CMS 1.1.4 allows remote authenticated administrators to execute arbitrary PHP code by uploading a file with an executable extension via an addphotos action to adminpanel/index.php, and then accessing the file via a direct request with an images/gallery/ directory name.  NOTE: some of these details are obtained from third party information.