User enumeration is found in PHP Jabbers Restaurant Booking Script v3.0. This issue occurs during password recovery, where a difference in messages could allow an attacker to determine if the user is valid or not, enabling a brute force attack with valid users.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in GloriaFood Restaurant Menu – Food Ordering System – Table Reservation plugin <= 2.3.6 versions.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in FiveStarPlugins Five Star Restaurant Reservations plugin <= 2.6.7 versions.

Cross-Site Request Forgery (CSRF) vulnerability in FiveStarPlugins Restaurant Menu and Food Ordering plugin <= 2.4.6 versions.

Code-projects Online Restaurant Management System 1.0 is vulnerable to SQL Injection. Through SQL injection, an attacker can bypass the admin panel and view order records, add items, delete items etc.

Cross-Site Request Forgery (CSRF) vulnerability in ThingsForRestaurants Quick Restaurant Reservations plugin <= 1.5.4 versions.

The Restaurant Menu WordPress plugin before 2.3.6 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

The Quick Restaurant Menu plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on its AJAX actions in versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to invoke those actions intended for administrator use. Actions include menu item creation, update and deletion and other menu management functions. Since the plugin does not verify that a post ID passed to one of its AJAX actions belongs to a menu item, this can lead to arbitrary post deletion/alteration.

The Quick Restaurant Menu plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.2. This is due to missing or incorrect nonce validation on its AJAX actions. This makes it possible for unauthenticated attackers to update menu items, via forged request granted they can trick a site administrator into performing an action such as clicking on a link.

The Quick Restaurant Menu plugin for WordPress is vulnerable to Stored Cross-Site Scripting via its settings parameters in versions up to, and including, 2.0.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.