CVE-2026-85410

high

Description

The Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify the title and metadata of arbitrary WordPress posts or permanently delete arbitrary WordPress posts by supplying an attacker-controlled popup_id. The required nonce is emitted on the edit-jltma_popup admin screen, which is accessible to Contributors because the jltma_popup custom post type is registered with capability_type='post'.

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/dd1fc16c-f36b-4c39-916d-36833630729e?source=cve

https://plugins.trac.wordpress.org/changeset?reponame=&old=3689763%40master-addons&new=3689763%40master-addons

https://plugins.trac.wordpress.org/browser/master-addons/trunk/inc/admin/popup-builder/class-popup-admin.php#L267

https://plugins.trac.wordpress.org/browser/master-addons/trunk/inc/admin/popup-builder/class-popup-admin.php#L197

https://plugins.trac.wordpress.org/browser/master-addons/trunk/inc/admin/popup-builder/class-popup-admin.php#L188

https://plugins.trac.wordpress.org/browser/master-addons/trunk/inc/admin/popup-builder/class-popup-admin.php#L127

Details

Source: Mitre, NVD

Published: 2026-09-18

Updated: 2026-09-19

Risk Information

CVSS v2

Base Score: 8.5

Vector: CVSS2#AV:N/AC:L/Au:S/C:N/I:C/A:C

Severity: High

CVSS v3

Base Score: 8.1

Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H

Severity: High

EPSS

EPSS: 0.00313