CVE-2023-39311: Avada Fusion Builder

High severity, CVSS 8.8. EPSS: 0.3% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in ThemeFusion Fusion Builder.This issue affects Fusion Builder: from n/a through 3.11.1.

Affected products

  • Avada Fusion Builder: up to and including 3.11.1

Published 2024-03-27. Last modified 2026-06-17.