Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Ms 365 21V Mcp Server

让支持 MCP 的 AI 客户端，以你的身份使用世纪互联 Microsoft 365。

Compatibility: Not stated.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit e6148eacf175.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    src/oauth-bridge.ts, line 259 await fs.rm(tempPath, { force: true }).catch(() => undefined);

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    scripts/smoke-container.mjs, line 14 const request = (url, options = {}) => fetch(url, { ...options, signal: AbortSignal.timeout(5_000) });

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    scripts/benchmark-tool-exposure.mjs, line 9 const example = fs.readFileSync(new URL('../.env.example', import.meta.url), 'utf8');

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Concern

    can delete files.

    PERMISSION_DELETE_FILES

    src/oauth-bridge.ts, line 259

    await fs.rm(tempPath, { force: true }).catch(() => undefined);

    src/oauth.ts, line 116

    await fs.rm(filePath, { force: true });

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    scripts/smoke-container.mjs, line 14

    const request = (url, options = {}) => fetch(url, { ...options, signal: AbortSignal.timeout(5_000) });

    src/graph-scenarios.ts, line 902

    const response = await fetch(downloadUrl, { signal: AbortSignal.timeout(config.graphResilience.timeoutMs) });

    src/graph.ts, line 118

    signal => fetch(url, { method, headers, body, signal, redirect: options.redirect ?? 'follow' }),

    Show more

    src/inbound-auth.ts, line 46

    const response = await fetch(config.oidcMetadataUrl, { headers: { Accept: 'application/json' } });

    src/oauth-bridge.ts, line 279

    const response = await fetch(microsoftEndpoint(config, 'token'), {

    src/oauth-bridge.ts, line 379

    await fetch(callbackUrl, {

    src/oauth.ts, line 123

    const response = await fetch(url, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    scripts/benchmark-tool-exposure.mjs, line 9

    const example = fs.readFileSync(new URL('../.env.example', import.meta.url), 'utf8');

    scripts/doctor.mjs, line 9

    l values in output.\nDefault: repository .env; process environment values take preced

    scripts/doctor.mjs, line 11

    const file = values['config'] || fileURLToPath(new URL('../.env', import.meta.url));

    Show more

    scripts/onboarding.mjs, line 68

    /** Parse standard .env syntax; inherited environment values take precedence. */

    scripts/public-release-check.mjs, line 21

    const excludedFiles = new Set(['.env', '.public-release-deny-patterns']);

    scripts/setup.mjs, line 8

    const help = `Create a single-app .env without overwriting an existing file.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Pass

    No encoded or minified payload found.

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Get the full report on this tool, £49

Note

Hygiene check of commit e6148eacf175. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: e6148eacf1755c8197207334c3b6c536a0e85661

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen