CVE-2026-28571: Wppool Formychat

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.

Affected products

• Wppool Formychat: up to and including 2.15.7

Published 2026-08-18. Last modified 2026-08-20.