PT-2026-40595 · WordPress · Rtmkit Addons For Elementor

Momopon1415 · Published 2026-05-13 · Updated 2026-05-13 · CVE-2026-3426

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions RTMKit Addons for Elementor versions prior to 2.0.3

Description The RTMKit Addons for Elementor plugin for WordPress allows unauthorized modification of data because of missing capability checks in the save widget() and reset all widgets() functions. Authenticated attackers with Author-level access or higher can exploit this to modify or reset site-wide widget configurations.

Recommendations Update to a version later than 2.0.2. As a temporary workaround, restrict access to the save widget() and reset all widgets() functions for users with Author-level permissions.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2026-3426

Affected Products

Rtmkit Addons For Elementor

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-3426 · Security Note
• https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/trunk/Inc/Modules/Helper/EditorCanvas.php#L44 · Note
• https://plugins.trac.wordpress.org/changeset/3474369 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/632431eb-ea78-4c93-ac79-2cb92b5746c6?source=cve · Note
• https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/trunk/Inc/Modules/Helper/EditorCanvas.php#L39 · Note
• https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/trunk/Inc/Modules/Widgets/WidgetStorage.php#L180 · Note
• https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/trunk/Inc/Modules/Widgets/WidgetStorage.php#L279 · Note
• https://t.me/CVEtracker/53652 · Telegram Post