CVE-2026-42381: Funnelkit Funnel Builder By Funnelkit

Critical severity, CVSS 9.3. EPSS: 0.4% chance of exploitation in the next 30 days.

Unauthenticated SQL Injection in Funnel Builder by FunnelKit <= 3.15.0.1 versions.

Affected products

• Funnelkit Funnel Builder By Funnelkit: up to and including 3.15.0.1

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