CVE-2026-11802

Impact

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.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L18
• 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#L68
• 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/1.5.7/inc/class-components-ajax.php#L39
• 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/helper-functions.php#L724-L725
• https://www.wordfence.com/threat-intel/vulnerabilities/id/8b67557c-785f-433b-8e5b-fcc0bda14892?source=cve