mcp-toolkit

Item: mcp-toolkit
Rating: 60
Author: M8ven

🔧 Swiss Army Knife for MCP Servers — Test, Debug, Scaffold & Discover Model Context Protocol servers

→ factspark23-hash/mcp-toolkit · listed on github_topic

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 3 high

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

// known CVEs in dependencies1 critical3 high

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

criticalvitest@3.1.1GHSA-5xrq-8626-4rwp

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

high@modelcontextprotocol/sdk@1.12.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.12.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.12.1GHSA-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 3 concrete improvements we can share with the publisher of this MCP. Each comes with specific guidance to raise the trust score.

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[![M8ven Score](https://m8ven.ai/badge/mcp/factspark23-hash-mcp-toolkit-1i0cs4)](https://m8ven.ai/mcp/factspark23-hash-mcp-toolkit-1i0cs4)

commit: dc1df3cb26e86591769ee64c4879d7fbdbe26be1

code hash: 618e1088222b965467937cb45772d752fb87fb56459f28e75d63afff0902c3c6

verified: 6/14/2026, 11:31:03 AM

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