CVE-2026-9810

—

CVSS 3.1

9.8 critical

EPSS

<1%p41

Published

Jul 17, 2026 (Jul 17, 2026)

Modified

Jul 17, 2026

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.

Ecosystems: WordPress
Weakness: CWE-269
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.5%)

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