CVE-2026-6433

CVE-2026-6433: Custom CSS JS PHP <= 2.0.7 - Unauthenticated SQL Injection to RCE

Vendor Unknown
Product Custom css-js-php
Published May 11, 2026
Last update May 11, 2026

CVSS base score

What the vulnerability does

Description

The Custom css-js-php WordPress plugin through 2.0.7 does not properly sanitize user input before using it in a SQL query, and the result is passed to eval(), allowing unauthenticated users to execute arbitrary PHP code on the server.

Key dates

Disclosure timeline

May 11, 2026 CVE published
May 11, 2026 Record updated