CVE-2023-4242: Full - Customer

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

The FULL - Customer plugin for WordPress is vulnerable to Information Disclosure via the /health REST route in versions up to, and including, 2.2.3 due to improper authorization. This allows authenticated attackers with subscriber-level permissions and above to obtain sensitive information about the site configuration as disclosed by the WordPress health check.

Affected products

• Full Full - Customer: up to and including 2.2.3

Published 2023-08-09. Last modified 2026-06-17.