Vulnerability · Published Jul 14, 2026 · Assigned by Wordfence

CVE-2026-11802FoodBook Lite <= 1.5.6 - Missing Authorization to Unauthenticated User Registration via 'registration_action' AJAX Action

Medium 5.3

In plain English

A medium-severity missing authorization in FoodBook Lite – Online Food Ordering System from themelooks. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)0.5%top 54.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

Vendor	Product	Versions
themelooks	FoodBook Lite – Online Food Ordering System	0 – through 1.5.6

Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

In plain English

Official description

Affected products (as reported)

References