CVE-2026-3132: Master Addons for Elementor Premium <= 2.1.3 - Authenticated (Subscriber+) Remote Code Execution via render_preview

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-02 · updated 2026-06-17
Weakness: CWE-94

Description

The Master Addons for Elementor Premium plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.1.3 via the 'JLTMA_Widget_Admin::render_preview'. This is due to missing capability check. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute code on the server.

Affected products

Jewel Theme Master Addons for Elementor Premium: through 2.1.3

References

https://plugins.trac.wordpress.org/browser/master-addons/tags/2.1.3/inc/admin/widget-builder/class-jltma-widget-admin.php#L1127
https://plugins.trac.wordpress.org/changeset/3471598/master-addons/trunk/inc/admin/widget-builder/class-jltma-widget-admin.php
https://www.wordfence.com/threat-intel/vulnerabilities/id/76c31190-9db9-4d14-83e0-cbfca812e8ea?source=cve

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