CVE-2026-39640 CRITICAL

CVE-2026-39640: WordPress Theme Editor plugin <= 3.2 - Cross Site Request Forgery (CSRF) to Remote Code Execution vulnerability

Vendor Mndpsingh287

Product Theme Editor

Weakness CWE-352 · CSRF

Published April 8, 2026

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

9.6/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction Required

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

Description

Cross-Site Request Forgery (CSRF) vulnerability in mndpsingh287 Theme Editor theme-editor allows Code Injection.This issue affects Theme Editor: from n/a through <= 3.2.

Key dates

Disclosure timeline

April 8, 2026 CVE published

April 29, 2026 Record updated