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.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00311.

Exploitation none

Automatable yes

Technical Impact partial

Affected Vendors & Products

No data.

No data.

No data.

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Vendors Products
References
Link Providers
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L18 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L21 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L68 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.6/inc/class-components-ajax.php#L86 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/class-components-ajax.php#L39 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/class-components-ajax.php#L67-L73 cve-icon
https://plugins.trac.wordpress.org/browser/foodbook-light-online-food-ordering-system/tags/1.5.7/inc/helper-functions.php#L724-L725 cve-icon
https://www.wordfence.com/threat-intel/vulnerabilities/id/8b67557c-785f-433b-8e5b-fcc0bda14892?source=cve cve-icon
History

Wed, 15 Jul 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Tue, 14 Jul 2026 02:15:00 +0000

Type Values Removed Values Added
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.
Title FoodBook Lite <= 1.5.6 - Missing Authorization to Unauthenticated User Registration via 'registration_action' AJAX Action
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-07-15T13:39:53.630Z

Reserved: 2026-06-09T14:53:04.712Z

Link: CVE-2026-11802

cve-icon Vulnrichment

Updated: 2026-07-15T13:39:49.973Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-07-14T12:45:10Z