WordPress security changelog
MEDIUM CVE-2026-3426 Deferred

RTMKit: A security weakness

RTMKit is affected by a security weakness. Exploitation requires at least author-level access. The resulting impact depends on how the affected component exposes the vulnerable operation. The published affected range is <= 2.0.2.

CVE / CNA score 4.3 CVSS 3.1 · security@wordfence.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
RTMKit
Plugin slug
rometheme-for-elementor
Affected
<= 2.0.2
Safe version
> 2.0.2
Published
May 13, 2026
Weakness
CWE-862 — Missing Authorization

This CVE was published May 13, 2026 and is one of 15 known issues for this plugin.

What to do

Update, patch or deactivate.

Update RTMKit to a release after 2.0.2, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The RTMKit Addons for Elementor plugin for WordPress is vulnerable to unauthorized modification of data due to missing capability checks on the save_widget() and reset_all_widgets() functions in all versions up to, and including, 2.0.2. This makes it possible for authenticated attackers, with Author-level access and above, to modify or reset site-wide widget configurations.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

Primary and upstream sources