CVE-2026-16149 | CVSS: 8.8 | 严重级别: HIGH
The Security Hardener plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 2.4.4. The vulnerability exists because the plugin's user-enumeration protection, which is enabled by default, hooks the rest_endpoints filter via secure_user_endpoints() and overwrites every registered handler's permission_callback on both the /wp/v2/users and /wp/v2/users/(?P<id>[d]+) routes — including POST, PUT, PATCH, and DELETE handlers — with a bare closure that returns only is_user_logged_in(), completely stripping WordPress Core's original capability checks such as
参考链接:
• https://plugins.trac.wordpress.org/browser/security-hardener/tags/2.4.4/security
• https://plugins.trac.wordpress.org/browser/security-hardener/tags/2.4.4/security
• https://plugins.trac.wordpress.org/browser/security-hardener/tags/2.4.4/security
📌 数据来源: NVD 官方