CVE-2025-11749: Tigroumeow Ai Engine – The Chatbot, Ai Framework & Mcp For WordPress

Critical severity, CVSS 9.8. EPSS: 74.8% chance of exploitation in the next 30 days.

The AI Engine plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.1.3 via the /mcp/v1/ REST API endpoint that exposes the 'Bearer Token' value when 'No-Auth URL' is enabled. This makes it possible for unauthenticated attackers to extract the bearer token, which can be used to gain access to a valid session and perform many actions like creating a new administrator account, leading to privilege escalation.

Affected products

• Tigroumeow Ai Engine – The Chatbot, Ai Framework & Mcp For WordPress: up to and including 3.1.3

Published 2025-11-05. Last modified 2026-06-17.