CVE-2025-11749

Nov. 6, 2025, 7:45 p.m.

9.8
Critical

Description

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.

Product(s) Impacted

Product Versions
ai_engine
  • *

Weaknesses

Common security weaknesses mapped to this vulnerability.

CWE-200
Exposure of Sensitive Information to an Unauthorized Actor
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

References

https://plugins.trac.wordpress.org/browser/ai-engine/trunk/labs/mcp.php#L226
https://plugins.trac.wordpress.org/changeset/3380753/ai-engine#file10
https://www.wordfence.com/threat-intel/vulnerabilities/id/06eaf624-aedf-453d-8457-d03a572fac0d?source=cve

Tags

CWE-200
security@wordfence.com
2025-11-05
CVE-2025-11749

CVSS Score

9.8 / 10

CVSS Data - 3.1

  • Attack Vector: NETWORK
  • Attack Complexity: LOW
  • Privileges Required: NONE
  • Scope: UNCHANGED
  • Confidentiality Impact: HIGH
  • Integrity Impact: HIGH
  • Availability Impact: HIGH

    • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

    View Vector String

Timeline

Published: Nov. 5, 2025, 6:15 a.m.
Last Modified: Nov. 6, 2025, 7:45 p.m.

Status : Awaiting Analysis

CVE has been marked for Analysis. Normally once in this state the CVE will be analyzed by NVD staff within 24 hours.

More info

Source

security@wordfence.com

*Disclaimer: Some vulnerabilities do not have an associated CPE. To enhance the data, we use AI to infer CPEs based on CVE details. This is an automated process and might not always be accurate.