What is CVE-2026-8719?

CVE-2026-8719 is a high-severity vulnerability in Tigroumeow Ai Engine – The Chatbot, Framework & Mcp For Wordpress, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2026-05-17.

How severe is CVE-2026-8719?

High severity. CVSS v3 base score is 8.8 out of 10.

Privilege escalation in Tigroumeow Ai Engine – The Chatbot, Framework & Mcp For Wordpress

CVE-2026-8719

The AI Engine – The Chatbot, AI Framework & MCP for WordPress plugin for WordPress is vulnerable to Privilege Escalation in version 3.4.9. This is due to missing WordPress capability enforcement in the MCP OAuth bearer-token authorization…

Vulnerability class: Privilege Escalation

EPSS: 0.000 (13.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Tigroumeow Ai Engine – The Chatbot, Framework & Mcp For Wordpress — versions 3.4.9

Weakness classification (CWE)

CWE-269 — Improper Privilege Management

References

Frequently asked questions

What is CVE-2026-8719?: CVE-2026-8719 is a high-severity vulnerability in Tigroumeow Ai Engine – The Chatbot, Framework & Mcp For Wordpress, classified under Improper Privilege Management. CVSS score: 8.8/10. Published 2026-05-17.
How severe is CVE-2026-8719?: High severity. CVSS v3 base score is 8.8 out of 10.