MCP SGF Server

Item: MCP SGF Server
Rating: 58
Author: M8ven

Enables processing of SGF (Smart Game Format) files to extract comprehensive game information and generate customizable visual board diagrams in PNG or SVG formats with multiple themes.

→ ragnar-johannsson/mcp-sgf · listed on glama

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// key findings

🚨

Known vulnerabilities in dependencies: 1 critical, 5 high

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

// known CVEs in dependencies1 critical5 high3 medium2 low

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

criticalvitest@3.2.4GHSA-5xrq-8626-4rwp

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

high@modelcontextprotocol/sdk@1.13.1GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.13.1GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.13.1GHSA-w48q-cv73-mx4w

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

highvite@6.3.5GHSA-fx2h-pf6j-xcff

vite: `server.fs.deny` bypass on Windows alternate paths

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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 2 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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commit: c1045f8be51691ab46790014d9c136d7fbdd9de3

code hash: 365baa616fc925128796211d831e3ebf7fe4f7612b12d80fafb85aad803fa8dc

verified: 6/17/2026, 12:30:55 PM

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