CVE-2026-39710
MediumCVSS 5.4Exploitation Probability (EPSS)
Low risk1th percentile - higher than 1% of all known CVEs
Summary
CSRF vulnerability in RT-Theme 18 | Extensions (rt18-extensions) up to version 2.5 inclusive. Allows Cross-Site Request Forgery.
Risk Assessment
An attacker can trick an administrator into performing unwanted actions, such as changing settings or injecting malicious code.
Recommendation
Update the RT-Theme 18 | Extensions plugin to a version above 2.5 where the vulnerability is fixed.
Other vulnerabilities in RT-Theme 18 | Extensions
See all- CVE-2026-57744Critical
The RT-Theme 18 | Extensions (rt18-extensions) plugin up to version 2.5 contains a deserialization of untrusted data vulnerability allowing object injection. An attacker can remotely exploit this flaw to execute arbitrary code or manipulate data.
- CVE-2026-57745High
The RT-Theme 18 | Extensions (rt18-extensions) plugin up to version 2.5 contains a reflected Cross-site Scripting (XSS) vulnerability due to improper input neutralization during web page generation. An attacker can inject malicious JavaScript code into an HTTP request, which will be executed in the victim's browser.
- CVE-2026-57743High
The RT-Theme 18 | Extensions (rt18-extensions) plugin version 2.5 and earlier contains a PHP Local File Inclusion (LFI) vulnerability due to improper control of filename in include/require statement. This allows an attacker to include arbitrary files from the server.
- CVE-2026-39711Medium
The RT-Theme 18 | Extensions plugin for WordPress up to version 2.5 inserts sensitive data into sent information. Attackers can retrieve embedded sensitive data.
Original NVD description (English source)
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.