CVE-2021-40910: Phpcms

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

There is a reflective cross-site scripting (XSS) vulnerability in the PHPCMS V9.6.3 management side.

Affected products

• Phpcms Phpcms: version 9.6.3 only

Published 2022-06-15. Last modified 2026-06-17.