CVE-2023-30753: IP Metaboxes Project IP Metaboxes

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Phan Chuong IP Metaboxes plugin <= 2.1.1.

Affected products

• IP Metaboxes Project IP Metaboxes: up to and including 2.1.1

Published 2023-06-12. Last modified 2026-06-17.