A boilerplate for building MCP servers on Cloudflare Workers with built-in OAuth 2.1 authentication, Stripe billing integration, and OpenAI Apps SDK UI support.
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Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
When Vitest UI server is listening, arbitrary file can be read and executed
hono: CORS Middleware reflects any Origin with credentials when `origin` defaults to the wildcard
vite: `server.fs.deny` bypass on Windows alternate paths
launch-editor: NTLMv2 hash disclosure via UNC path handling on Windows
Hono: app.mount() strips mount prefix using undecoded path, causing incorrect routing for percent-encoded paths
[](https://m8ven.ai/mcp/jscraik-mkit-10vbtv)