CVE-2025-69404: Themerex Extreme Store

Critical severity, CVSS 9.8. EPSS: 0.4% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in ThemeREX Extreme Store extremestore allows Object Injection.This issue affects Extreme Store: from n/a through <= 1.5.10.

Affected products

• Themerex Extreme Store: up to and including 1.5.10

Published 2026-02-20. Last modified 2026-06-17.