mcp-server-oauth

Fail

Audited by Snyk on Feb 16, 2026

Risk Level: HIGH
Full Analysis

HIGH W007: Insecure credential handling detected in skill instructions.

  • Insecure credential handling detected (high risk: 1.00). The skill explicitly instructs the agent to ask for a clientSecret and to include it verbatim in connect_to_mcp_server payloads and example CLI commands (or --client-secret), which requires the LLM to handle/output secrets directly.

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.80). The skill explicitly performs OAuth metadata discovery and fetches untrusted public endpoints (e.g., .well-known/oauth-authorization-server and .well-known/openid-configuration and authUrl values returned by connect_to_mcp_server), and the agent is expected to read and act on that externally hosted content as part of its workflow, exposing it to indirect prompt injection risk.
Audit Metadata
Risk Level
HIGH
Analyzed
Feb 16, 2026, 01:15 PM