CVE-2026-5137 MEDIUM

CVE-2026-5137: RTMKit <= 2.0.7 - Authenticated (Contributor+) Limited Local File Inclusion via 'template' Parameter

Vendor Rometheme
Product RTMKit
Weakness CWE-98 · PHP file inclusion
Published July 3, 2026
Last update July 3, 2026

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

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

What the vulnerability does

01Description

The RTMKit (rometheme-for-elementor) plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.0.7 This is due to insufficient path validation on the 'template' parameter in the render_templates AJAX endpoint, which is used directly in a require/include statement without sanitization. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute files on the server ending in _templates.php, allowing the execution of any PHP code in those files.

Explanation of Vulnerability in Simple Terms

02Summary

RTMKit versions up to 2.0.7 contain a flaw that allows authenticated users to read sensitive information they should not have access to. The vulnerability requires a valid user account and network access but no additional user interaction. Site administrators should update to a version newer than 2.0.7 to mitigate this risk.

What an attacker can do

03Attacker Capabilities

Read sensitive information accessible only to higher-privileged users or other accounts.

Potential impact on your site

04Site Impact

User data and sensitive information may be exposed to authenticated attackers with low privileges.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account on the site; network access to the vulnerable component.

Key dates

06Disclosure timeline

July 3, 2026 CVE published