CVE-2025-7847: Tigroumeow Ai Engine

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

The AI Engine plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the rest_simpleFileUpload() function in versions 2.9.3 and 2.9.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to upload arbitrary files on the affected site's server when the REST API is enabled, which may make remote code execution possible.

Affected products

• Tigroumeow Ai Engine: from 2.9.3, up to and including 2.9.4

Published 2025-07-31. Last modified 2026-06-17.