CVE-2025-53990: Jetmonsters Jetformbuilder

High severity, CVSS 7.2. EPSS: 0.5% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in jetmonsters JetFormBuilder jetformbuilder allows Object Injection.This issue affects JetFormBuilder: from n/a through <= 3.5.1.2.

Affected products

• Jetmonsters Jetformbuilder: up to and including 3.5.1.2

Published 2025-07-16. Last modified 2026-06-17.