CVE-2025-2294: Extendthemes Kubio Ai Page Builder

Critical severity, CVSS 9.8. EPSS: 78.4% chance of exploitation in the next 30 days.

The Kubio AI Page Builder plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 2.5.1 via thekubio_hybrid_theme_load_template function. This makes it possible for unauthenticated attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.

Affected products

• Extendthemes Kubio Ai Page Builder: up to and including 2.5.1

Published 2025-03-28. Last modified 2026-06-17.