CVE-2026-5137

Description

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.

CVSS v3.1 Score

4.3

MEDIUM

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

EPSS — Exploit Prediction

0.0027

Probability of exploitation

0.18%

Percentile rank

EPSS estimates the probability that this vulnerability will be exploited in the wild within the next 30 days. A higher score means more likely to be exploited.

Weakness Type (CWE)

CWE-98 CWE-98

References

Other References

https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/tags/2.0.3/Inc/Modules/Templatekits/TemplatekitAPI.php#L39 https://plugins.trac.wordpress.org/browser/rometheme-for-elementor/trunk/Inc/Modules/Templatekits/TemplatekitAPI.php#L39 https://plugins.trac.wordpress.org/changeset/3568335/rometheme-for-elementor/trunk/Inc/Modules/Templatekits/TemplatekitAPI.php https://plugins.trac.wordpress.org/changeset?old_path=%2Frometheme-for-elementor/tags/2.0.7&new_path=%2Frometheme-for-elementor/tags/2.0.8 https://www.wordfence.com/threat-intel/vulnerabilities/id/22172d16-bcde-4516-bce0-222fbb7a76f7?source=cve

Frequently Asked Questions

What is CVE-2026-5137? +

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. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2026-5137? +

CVE-2026-5137 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance. The EPSS score is 0.0027, placing it in the 0th percentile for exploitation probability.

How do I check if I'm vulnerable to CVE-2026-5137? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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