CVE-2026-11802

Description

The FoodBook Lite - Online Food Ordering System plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.5.6. The registration() function, accessible via the wp_ajax_nopriv_registration_action AJAX action, lacks any nonce verification or capability check, and does not check the WordPress users_can_register option before calling wp_insert_user(). This makes it possible for unauthenticated attackers to create new user accounts with the 'customer' role and receive authentication cookies, even when the site administrator has explicitly disabled user registration.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/8b67557c-785f-433b-8e5b-fcc0bda14892?source=cve

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/helper-functions.php#L724-L725

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/class-components-ajax.php#L67-L73

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/class-components-ajax.php#L39

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L86

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L68

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L21

https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L18

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3