CVE-2026-56008: Themefusion Fusion Builder

High severity, CVSS 8.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Contributor Privilege Escalation in Fusion Builder <= 3.15.4 versions.

Affected products

• Themefusion Fusion Builder: up to and including 3.15.4

Published 2026-06-26. Last modified 2026-06-29.