MCP Server: Demo

Item: MCP Server: Demo
Rating: 63
Author: M8ven

Demo MCP Server build using Cloudflare MCPAgent Durable Objects and D1 database

→ jubalm/mcp-with-d1-data · listed on mcp_so

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// key findings

🚨

Known vulnerabilities in dependencies: 2 critical, 4 high

Affects packages this MCP installs at runtime. Upgrade or remove the affected dependency.

⚠️

Tests do not pass

Either the test suite is broken or the code regressed. Either way the published behaviour can’t be verified by the publisher’s own tests.

// known CVEs in dependencies2 critical4 high3 medium

Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.

criticalmcp-remote@0.0.22GHSA-6xpm-ggf7-wc3p

mcp-remote exposed to OS command injection via untrusted MCP server connections

criticalvitest@3.1.2GHSA-5xrq-8626-4rwp

When Vitest UI server is listening, arbitrary file can be read and executed

high@modelcontextprotocol/sdk@1.10.2GHSA-345p-7cg4-v4c7

@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse

high@modelcontextprotocol/sdk@1.10.2GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.10.2GHSA-w48q-cv73-mx4w

Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default

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// full audit trail

The full breakdown of what we checked, the deductions that landed, the network hosts, the dependency advisories, and concrete fix guidance is available to verified publishers.

// improvement guidance — verified publishers only

We have 7 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

// embed badge in your README

[![M8ven Score](https://m8ven.ai/badge/mcp/jubalm-mcp-with-d1-data-wo5v5q)](https://m8ven.ai/mcp/jubalm-mcp-with-d1-data-wo5v5q)

commit: ca551a6aa5fdfa075c42d870974119df0854b7d9

code hash: 53ff273e945ae51436039fd714b0904acf17aa53447d8d34f0f3c78e26576a0b

verified: 7/3/2026, 9:51:10 AM

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