CVE-2026-9810 — AI Chatbot & Workflow Automation by AIWU < 1.5.4 - Unauthenticated Privilege Escalation via MCP OAuth

CVE-2026-9810

AI Chatbot & Workflow Automation by AIWU < 1.5.4 - Unauthenticated Privilege Escalation via MCP OAuth PUBLISHED

Description (CNA)

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 (CNA)

Vendor / product	Versions
Unknown / AI Copilot	affected 0 before 1.5.4

CWE

No CWE identifiers supplied.

References

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

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.