Johnbillion vulnerabilities

🔔 Create alert RSS

Published CVEs affecting Johnbillion products: 1 record(s), with severity, exploitation and fixes.

Query Monitor 1

Exploited only (KEV) →

CVE-2026-4267 High · 7.2 CWE-79 Mar 31, 2026

Query Monitor <= 3.20.3 - Reflected Cross-Site Scripting via Request URI

The Query Monitor – The developer tools panel for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘$_SERVER['REQUEST_URI']’ parameter in all versions up to, and including, 3.20.3 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.