mcp-neovim-server

Item: mcp-neovim-server
Rating: 63
Author: M8ven

Control Neovim using Model Context Protocol (MCP) and the official neovim/node-client JavaScript library

→ bigcodegen/mcp-neovim-server · listed on github_topic

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// key findings

⚠️

Known vulnerabilities in dependencies: 3 high

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

✅

No credential exfiltration, no sensitive file access, no obfuscation

Static analysis found nothing flowing your secrets to unexpected places.

✅

Open source with a license and README

Anyone can audit the code, the license is declared, and the publisher documents what it does.

// known CVEs in dependencies3 high

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

high@modelcontextprotocol/sdk@1.17.4GHSA-345p-7cg4-v4c7

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

high@modelcontextprotocol/sdk@1.17.4GHSA-8r9q-7v3j-jr4g

Anthropic's MCP TypeScript SDK has a ReDoS vulnerability

high@modelcontextprotocol/sdk@1.17.4GHSA-w48q-cv73-mx4w

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

Depend on this server? Get alerted when its CVEs change.Watch this server free →

// required environment variables

This server reads these from process.env. You'll be asked to provide them before it can run.

configALLOW_SHELL_COMMANDS— Shell commands supported with ! prefix when =true

configNVIM_SOCKET_PATH— Set to the path of your Neovim socket. Defaults to '/tmp/nvim' if not specified.

// 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 6 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/bigcodegen-mcp-neovim-server-1938op)](https://m8ven.ai/mcp/bigcodegen-mcp-neovim-server-1938op)

commit: 9076bbb34a08f44a743ad66c78638ef22da58ab0

code hash: 7fd1cc320b156e2bc9cd482e54e63bca4261bf73df18339656bcf72131187026

verified: 6/15/2026, 1:05:13 PM

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