CVE-2025-11749
CRITICAL EPSS 99.5%
Published Nov 5, 20257mo ago · Modified Jun 17, 20261w ago
9.8 CVSS 3.1
Published Nov 5, 2025 7mo ago
Last Modified Jun 17, 2026 1w ago
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High
Threat Intelligence
EPSS Exploit Probability
99.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-200 Exposure of Sensitive Information to an Unauthorized Actor Information Exposure
References 3
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/ai-engine/trunk/labs/mcp.php#L226
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3380753/ai-engine#file10
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/06eaf624-aedf-453d-8457-d03a572fac0d?source=cve
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.