CVE-2026-39710 MEDIUM

CVE-2026-39710: WordPress RT-Theme 18 | Extensions plugin <= 2.5 - Cross Site Request Forgery (CSRF) vulnerability

Vendor Stmcan
Product RT-Theme 18 | Extensions
Weakness CWE-352 · CSRF
Published April 8, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

5.4/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in stmcan RT-Theme 18 | Extensions rt18-extensions allows Cross Site Request Forgery.This issue affects RT-Theme 18 | Extensions: from n/a through <= 2.5.

Explanation of Vulnerability in Simple Terms

02Summary

RT-Theme 18 Extensions contains a cross-site request forgery (CSRF) vulnerability affecting versions up to 2.5. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unwanted actions on the site without their knowledge. The vulnerability requires user interaction and does not expose sensitive data, but can modify site content or settings.

What an attacker can do

03Attacker Capabilities

Trick a logged-in admin into performing unwanted actions (modify content, change settings) via a malicious webpage.

Potential impact on your site

04Site Impact

Admins visiting untrusted links could unknowingly alter site content, settings, or user accounts without their consent.

Conditions required to exploit

05Prerequisites

Admin must visit attacker's webpage while logged into the site. No special privileges or authentication by attacker required.

Key dates

06Disclosure timeline

April 8, 2026 CVE published
April 29, 2026 Record updated

Related vulnerabilities

08Related CVE

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