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CVE-2026-9810

CRITICAL 9.8 CVSS 3.1
Published
July 17, 2026
Last modified
July 17, 2026
NVD status
Deferred
Reported by
contact@wpscan.com
Weakness
CWE-269
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Affected WordPress components

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • Unknown AI Copilot — Before 1.5.4

References

  • wpscan.com https://wpscan.com/vulnerability/6378a370-fe2f-48e7-984f-6e6c575dba60/
  • nvd.nist.gov Official NVD record