Grades are a hygiene check, not a security guarantee.

MCP, MCP server

CodeQR

Remote MCP server for CodeQR with OAuth 2.0 authentication.

Compatibility: Not stated.

Grade C

One Medium finding. Read the findings 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 0778ecf19af5.

OBFUSCATION_ENCODED_BLOB

Why this grade

  • OBFUSCATION_ENCODED_BLOB Medium

    Contains a long base64 shaped string in a file that should be readable.

    src/oauth/chatgpt-logo.ts, line 6 'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNzE2IiBoZWlnaHQ9IjcxNiIgdmlld0JveD0iMCAwIDcxNiA3MTYiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxwYXRoIGQ9Ik01MDguN

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • 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

    src/telemetry.ts, line 210

    const response = await fetch(`${AXIOM_INGEST_URL}/${encodeURIComponent(dataset)}/ingest`, {

    src/codeqr/workspace.ts, line 44

    response = await fetch(`${config.codeqrAppUrl}/api/oauth/userinfo`, {

    src/oauth/codeqr-oauth.ts, line 73

    response = await fetch(`${config.codeqrAppUrl}/api/oauth/token`, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/config.ts, line 40

    stainlessApiKey: process.env.STAINLESS_API_KEY || '',

    src/config.ts, line 46

    codeqrOAuthClientSecret: process.env.CODEQR_OAUTH_CLIENT_SECRET || '',

    src/telemetry.ts, line 228

    const token = process.env.AXIOM_TOKEN;

    Show more

    src/oauth/store.ts, line 105

    const token = process.env.UPSTASH_REDIS_REST_TOKEN;

    README.md, line 42

    cp .env.example .env

    README.md, line 43

    # Edit .env with your SERVER_URL

    README.md, line 257

    - **OAuth persistence:** Configure **Upstash Redis** (see `.env.example`) for serverless and multi-instance deployments. Without it, the in-memory store is used (single process onl

  • Agent instructions

    Pass

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

  • Obfuscation

    Concern

    contains an encoded blob in a file that should be readable.

    OBFUSCATION_ENCODED_BLOB

    src/oauth/chatgpt-logo.ts, line 6

    'data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNzE2IiBoZWlnaHQ9IjcxNiIgdmlld0JveD0iMCAwIDcxNiA3MTYiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxwYXRoIGQ9Ik01MDguN

    src/oauth/codeqr-logo.ts, line 9

    'data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAJAAAACQCAYAAADnRuK4AAAHGklEQVR4nOzdXWhbZRgH8Oc5J0nbZJ2uSYcd61q/UFAQRMULQURFvRheKOL8RMHBvPFCcCDuRhFEEb0SQXDCPp0KIqLD6e7UoSDsbgobbaqbL

  • Licence

    Note

    no licence file found.

    LICENCE_MISSING

  • 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 0778ecf19af5. can reach a host that is not written as a fixed address. reads a credential or environment file. contains an encoded blob in a file that should be readable. no licence file found.

Date and source

Date checked:

View source

github.com

Commit graded: 0778ecf19af5e0caee7e4f14a3e9720ae3f925c5

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