CVE-2026-6433

High · 7.3

CVSS

7.3

EPSS

0.8%

Published

May 11, 2026

CISA due date

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The record

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.

Affected packages

Ecosystem	Package	Introduced	Fixed