CVE-2022-0591: Subtlewebinc FORMCRAFT3

Critical severity, CVSS 9.1. EPSS: 20.2% chance of exploitation in the next 30 days.

The FormCraft WordPress plugin before 3.8.28 does not validate the URL parameter in the formcraft3_get AJAX action, leading to SSRF issues exploitable by unauthenticated users

Affected products

• Subtlewebinc FORMCRAFT3: before 3.8.28 (fixed in 3.8.28)

Published 2022-03-21. Last modified 2026-06-17.