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mcp/harbor
Cursor

update hijack poc for Cursor

io.github.nottiboy137/update-hijack-poc

PoC benign MCP server for update-hijack security research

client:Cursor transport:stdio runtime:npm

Install update hijack poc in Cursor

~/.cursor/mcp.json · windows: %USERPROFILE%\.cursor\mcp.json 

{
  "mcpServers": {
    "update-hijack-poc": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@nottiboy1337/mcp-update-hijack-poc"
      ]
    }
  }
}

Use .cursor/mcp.json in a project root instead to scope it to that project. Cursor merges both. Cursor docs

update hijack poc in other clients

update hijack poc MCP server