It is important for you to download and install a new security patch (SUPEE-5994) from the Magento Community Edition download page (https://www.magentocommerce.com/products/downloads/magento/).  Please apply this critical update immediately to help protect your site from exposure to multiple security vulnerabilities impacting all versions of the Magento Community Edition software. Please note that this patch should be installed in addition to the recent Shoplift patch (SUPEE-5344).