The Restaurant Menu and Food Ordering plugin for WordPress is vulnerable to unauthorized creation of data due to a missing capability check on 'add_section', 'add_menu', 'add_menu_item', and 'add_menu_page' functions in all versions up to, and including, 2.4.16. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create menu sections, menus, food items, and new menu pages.
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Five Star Plugins Five Star Restaurant Reviews allows Stored XSS.This issue affects Five Star Restaurant Reviews: from n/a through 2.3.5.
The Five Star Restaurant Menu and Food Ordering WordPress plugin before 2.4.11 unserializes user input via an AJAX action available to unauthenticated users, allowing them to perform PHP Object Injection when a suitable gadget is present on the blog.