F

@modelcontextprotocol/server-filesystem

npm · v2026.7.10 · 471,726 dl/week · 133 packages installed

MCP server for filesystem access

Installing this server brings 133 third-party packages inside your agent's trust boundary (4 direct). This is attack surface, not a vulnerability count — it does not affect the grade above.

Findings (2)

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MCP security grade F
[![MCP security](https://vulnrable.com/api/mcpbadge?pkg=%40modelcontextprotocol%2Fserver-filesystem&eco=npm)](https://vulnrable.com/mcp/modelcontextprotocol--server-filesystem/)

Automated registry-metadata scan; not a code audit. Rescanned on each site deploy.