CVE-2026-39440: Funnelforms Llc Funnelformspro

Critical severity, CVSS 9.9. EPSS: 0.5% chance of exploitation in the next 30 days.

Improper Control of Generation of Code ('Code Injection') vulnerability in Funnelforms LLC FunnelFormsPro allows Remote Code Inclusion.This issue affects FunnelFormsPro: from n/a through 3.8.1.

Affected products

• Funnelforms Llc Funnelformspro: up to and including 3.8.1

Published 2026-04-23. Last modified 2026-06-17.