AI Chatbot & Workflow Automation by AIWU < 1.5.4 - Unauthenticated Privilege Escalation via MCP OAuth
48Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 9.8epss 0.3%
exploitation probability
0.3%top 77% of all CVEs
observed exploitation
nono source reports it
1 public exploit(s)
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
Unknown · AI Copilotpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/6378a370-fe2f-48e7-984f-6e6c575dba60/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.