Threat intelligence

MountDev AI MCP Connector for WordPress <= 1.6.1 - Unauthenticated Privilege Escalation via OAuth Authorization Endpoint

CVE-2026-15015 · mountdev-ai-mcp-connector

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Mountdev Ai Mcp Connector at a vulnerable version. How SiteRespond intelligence works

Vulnerability: MountDev AI MCP Connector for WordPress <= 1.6.1 - Unauthenticated Privilege Escalation via OAuth Authorization Endpoint
Affected software: mountdev-ai-mcp-connector(Plugin)
Affected versions: ≤ 1.6.1
Authentication: Unauthenticated
Vulnerability type: Privilege escalation
CVE: CVE-2026-15015
Published: 22 July 2026
CISA KEV: Not listed in CISA KEV at last catalog refresh
Impact: May allow a lower-privilege user to perform actions reserved for administrators.
Source: Data imported from Wordfence Intelligence (advisory ce8ec66f-5efc-4354-8871-8e35ab4e51fc). Methodology and redistribution notes

Check whether your installed version is affected

SiteRespond Defence matches your installed Mountdev Ai Mcp Connector version against this catalog when the Defence plugin is connected to your WordPress site.

Start SiteRespond Defence for WordPress — £29.99/monthScan your website

All Mountdev Ai Mcp Connector advisoriesBack to catalog