vulnerability

WordPress Plugin: php-compatibility-checker: CVE-2023-24421: Cross-Site Request Forgery (CSRF)

Severity
6
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:P)
Published
Apr 6, 2023
Added
May 15, 2025
Modified
May 15, 2025

Description

The PHP Compatibility Checker plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.5.2. This is due to missing or incorrect nonce validation on the start_test and cleanup function. This makes it possible for unauthenticated attackers to start a new compatibility scan or delete scan results via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Solution

php-compatibility-checker-plugin-cve-2023-24421
Title
NEW

Explore Exposure Command

Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.