https://github.com/0xka13b/microsoft-mcps

microsoft-mcps

Caution

Score 78 / 100 · 79 files read · 0 critical, 0 high, 2 medium, 6 low findings

Report fb1a2f360a42ba8c · first scanned 2026-10-28 · scanned 4× · keyed to the exact package contents, so this link always shows this version

Listed in the Agent Census directory data

Subscores

credentials90

exfiltration92

execution92

injection100

obfuscation98

files100

100 is clean. Deductions come only from the cited findings below.

Findings

mediumCode contacts contoso.sharepoint.com, which the documentation never mentions

(package) · line 1 · rule M3

contoso.sharepoint.com

mediumCan run shell commands from code

packages/auth/src/msal.ts · line 13 · rule M1

{ exec } from "node:child_process"; import { PublicClientApplication, CryptoProvider, type Configuration, type ICachePlugi

low6 binary file(s) were not parsed (static text analysis only)

(package) · line 1 · rule L3

6 binary files

lowReads named environment variables (normal for API keys; listed in the permission summary)

packages/core/src/run.test.ts · line 8 · rule L1

savedTransport = process.env.MCP_TRANSPORT; delete process.env.MCP_TRANSPORT; }); afterEach(() => { if (savedTrans

lowReads named environment variables (normal for API keys; listed in the permission summary)

packages/core/src/run.ts · line 17 · rule L1

io"; const env = (process.env.MCP_TRANSPORT ?? "").toLowerCase(); if (env === "http") return "http"; return "stdio"; }; /**

lowReads named environment variables (normal for API keys; listed in the permission summary)

packages/core/src/transport.ts · line 39 · rule L1

const envToken = process.env[TOKEN_ENV]; if (envToken) return envToken; return acquireTokenSilent(resolveAuthConfig(),

lowReads named environment variables (normal for API keys; listed in the permission summary)

packages/logger/src/index.test.ts · line 8 · rule L1

nst originalDebug = process.env.MCP_DEBUG; beforeEach(() => { writeSpy = vi.spyOn(process.stderr, "write").mockReturnValue(

lowReads named environment variables (normal for API keys; listed in the permission summary)

packages/logger/src/index.ts · line 26 · rule L1

: void => { if (process.env.MCP_DEBUG) emit("debug", msg, data); }, info: (msg: string, data: LogData = {}): void => emit(

Permission surface

Network endpoints: contoso.sharepoint.comexample.comgithub.comgraph.microsoft.comimg.shields.iojson.schemastore.orglearn.microsoft.comlogin.microsoftonline.commodelcontextprotocol.ioportal.azure.comturbo.buildunpkg.comwww.npmjs.com
Environment read: MCP_DEBUGMCP_HTTP_BODY_LIMITMCP_TRANSPORTPORT
Shell execution: yes — code or scripts can run shell commands
Install hooks: none
Credential material: Reads named environment variables (normal for API keys; listed in the permission summary)

Provenance

Source: GitHub
Repository: 0xka13b/microsoft-mcps
Owner: 0xka13b
Stars: 0
Forks: 1
Repo created: 2026-06-08
Last push: 2026-06-08
License: MIT

Badge for the author

[![Preflight: Caution](https://preflight.orbitaldeskllc.com/badge/fb1a2f360a42ba8c.svg)](https://preflight.orbitaldeskllc.com/b/fb1a2f360a42ba8c)

The badge links back to this report and updates if the package is re-scanned at a new version.

Watch this package

Interest list only. We store the address and this report link, nothing else. No mail is sent in v1.

Share this report: https://preflight.orbitaldeskllc.com/r/fb1a2f360a42ba8c