CVE-2026-11802
FoodBook Lite <= 1.5.6 - Missing Authorization to Unauthenticated User Registration via 'registration_action' AJAX Action
- State
- Published
- Severity
- 5.3 Medium
- Published
- Jul 14, 2026
- Updated
- Jul 15, 2026
- Reserved
- Jun 9, 2026
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 5.3 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-862 Missing Authorization
Affected Products
| Product | Versions |
|---|---|
FoodBook Lite – Online Food Ordering Systemthemelooks |
|
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/1.5.6/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
- 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/1.5.7/inc/helper-functions.php#L724-L725
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