Advisory Published

CVE-2024-6624: JSON API User <= 3.9.3 - Unauthenticated Privilege Escalation

First published: Thu Jul 11 2024(Updated: )

The JSON API User plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 3.9.3. This is due to improper controls on custom user meta fields. This makes it possible for unauthenticated attackers to register as administrators on the site. The plugin requires the JSON API plugin to also be installed.


Affected SoftwareAffected VersionHow to fix
Parorrey Json Api User Wordpress<3.9.4

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