CVE-2026-9810

CRITICAL CVSS 9.8 View on NVD ↗

Description

The AI Copilot WordPress plugin before 1.5.4 does not bind OAuth access tokens to a WordPress user, and accepts any valid token as an administrator session, allowing unauthenticated attackers who complete the public OAuth flow to execute privileged MCP tools as an administrator, including arbitrary user creation and role escalation.

CVSS Vector

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

References

https://wpscan.com/vulnerability/6378a370-fe2f-48e7-984f-6e6c575dba60/

Published: Jul 17, 2026 07:16 UTC Modified: Jul 17, 2026 15:44 UTC