The WP Foodbakery plugin for WordPress is vulnerable to arbitrary file uploads due to insufficient file type validation in the 'uploadpublisherprofileimage' function in versions up to, and including, 4.7. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

The WP Foodbakery plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the 'deletelocationsbackupfilecallback' function in all versions up to, and including, 4.9. This makes it possible for authenticated attackers, with subscriber-level access and above, to delete arbitrary files on the server, which can easily lead to remote code execution when the right file is deleted (such as wp-config.php).