CVE-2026-1572

Description

The Livemesh Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data and Stored Cross-Site Scripting via plugin settings in all versions up to, and including, 9.0. This is due to missing authorization checks on the AJAX handler `lae_admin_ajax()` and insufficient output escaping on multiple checkbox settings fields. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in the plugin settings page that will execute whenever an administrator accesses the plugin settings page granted they can obtain a valid nonce, which can be leaked via the plugin's improper access control on settings pages.

References

• https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L28
• https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/admin-ajax.php#L64
• https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/admin/views/settings.php#L707
• https://plugins.trac.wordpress.org/browser/addons-for-elementor/tags/9.0/plugin.php#L207
• https://plugins.trac.wordpress.org/browser/addons-for-elementor/trunk/admin/admin-ajax.php#L28