CVE-2021-24514: Vfbpro Visual Form Builder

Medium severity, CVSS 4.8. EPSS: 0.6% chance of exploitation in the next 30 days.

The Visual Form Builder WordPress plugin before 3.0.4 does not sanitise or escape its Form Name, allowing high privilege users such as admin to set Cross-Site Scripting payload in them, even when the unfiltered_html capability is disallowed

Affected products

• Vfbpro Visual Form Builder: before 3.0.4 (fixed in 3.0.4)

Published 2021-10-25. Last modified 2026-06-17.