The Easy Elements for Elementor – Addons & Website Templates plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.4.5 via the `easyel_handle_register()` function. This is due to the `wp_ajax_nopriv_eel_register` AJAX handler iterating the attacker-controlled `custom_meta` POST array and writing every supplied key-value pair to the newly created user's meta via `update_user_meta()` without any key whitelist or blocklist, allowing the `wp_capabilities` user meta key to be overwritten after `wp_insert_user()` has already assigned a safe role. This makes it possible for unauthenticated attackers to register a new account with full administrator-level privileges by supplying `custom_meta[wp_capabilities][administrator]=1`. Exploitation requires that user registration is enabled on the site and that at least one page exposes the Login/Register widget, which publishes the required `easy_elements_nonce` into the page DOM where it can be retrieved by any unauthenticated visitor via a simple GET request.

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History

Fri, 22 May 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Fri, 22 May 2026 06:45:00 +0000

Type Values Removed Values Added
First Time appeared Themewant
Themewant easy Elements For Elementor – Addons & Website Templates
Wordpress
Wordpress wordpress
Vendors & Products Themewant
Themewant easy Elements For Elementor – Addons & Website Templates
Wordpress
Wordpress wordpress

Fri, 22 May 2026 05:00:00 +0000

Type Values Removed Values Added
Description The Easy Elements for Elementor – Addons & Website Templates plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 1.4.5 via the `easyel_handle_register()` function. This is due to the `wp_ajax_nopriv_eel_register` AJAX handler iterating the attacker-controlled `custom_meta` POST array and writing every supplied key-value pair to the newly created user's meta via `update_user_meta()` without any key whitelist or blocklist, allowing the `wp_capabilities` user meta key to be overwritten after `wp_insert_user()` has already assigned a safe role. This makes it possible for unauthenticated attackers to register a new account with full administrator-level privileges by supplying `custom_meta[wp_capabilities][administrator]=1`. Exploitation requires that user registration is enabled on the site and that at least one page exposes the Login/Register widget, which publishes the required `easy_elements_nonce` into the page DOM where it can be retrieved by any unauthenticated visitor via a simple GET request.
Title Easy Elements for Elementor – Addons & Website Templates <= 1.4.5 - Unauthenticated Privilege Escalation via 'custom_meta' Parameter
Weaknesses CWE-269
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-05-22T12:19:20.970Z

Reserved: 2026-05-19T14:38:27.978Z

Link: CVE-2026-9018

cve-icon Vulnrichment

Updated: 2026-05-22T12:19:17.404Z

cve-icon NVD

Status : Received

Published: 2026-05-22T05:16:28.067

Modified: 2026-05-22T05:16:28.067

Link: CVE-2026-9018

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-22T06:30:29Z

Weaknesses