Grades are a hygiene check, not a security guarantee.

Codex, Plugin

Codex Grok Mcp

Codex Grok Mcp, a plugin listed in the PlugVet directory.

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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    relay/src/index.ts, line 81 fetch(request: Request): Response {

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 6 .env

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    src/index.ts, line 258 const relayToken = process.env.CODEX_GROK_RELAY_TOKEN;

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    docs/architecture.html, line 1 <!DOCTYPE html>

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

    relay/src/index.ts, line 81

    fetch(request: Request): Response {

    relay/src/index.ts, line 152

    async fetch(request: Request, env: RelayEnv): Promise<Response> {

    relay/src/index.ts, line 188

    return env.RELAY.getByName(match[1]).fetch(request);

    Show more

    src/bridge-companion.ts, line 644

    const socket = new WebSocket(bridgeSocketUrl(config), {

    src/direct-gateway-transport.ts, line 182

    response = await fetch(endpoint(config, command), {

    src/grok-bot-client.ts, line 693

    const response = await this.#fetch(`${gateway.baseUrl}${path}`, {

    src/relay-transport.ts, line 111

    const socket = new WebSocket(relaySocketUrl(config, "codex"), {

    relay/worker-configuration.d.ts, line 306

    fetch(input: RequestInfo | URL, init?: RequestInit<RequestInitCfProperties>): Promise<Response>;

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    src/index.ts, line 258

    const relayToken = process.env.CODEX_GROK_RELAY_TOKEN;

    .gitignore, line 5

    .DS_Store

    .gitignore, line 6

    .env

  • Agent instructions

    Pass

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

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    docs/architecture.html, line 1

    <!DOCTYPE html>

    relay/worker-configuration.d.ts, line 1

    /* eslint-disable */

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit a4b2de7ce2bc. can reach a host that is not written as a fixed address. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: a4b2de7ce2bc4f3ce0e0f6336c82c8cbc90a03dd

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