Grades are a hygiene check, not a security guarantee.

Codex, Plugin

Coding Friend

Lean toolkit for disciplined engineering workflows with AI Agents (Claude Code, Codex, Oh-my-pi, Cursor, Grok CLI, Antigravity, ZCode).

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

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

Rescanned at commit 5974665b9b9e.

INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL

Why this grade

  • INSTALL_REMOTE_SCRIPT High

    Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).

    cli/src/commands/install.ts, line 244 const OMP_INSTALL_HINT = `curl -fsSL ${OMP_INSTALL_URL}install | sh`;

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    cli/src/lib/paths.ts, line 31 * Returns the config dir ITSELF: settings.json, plugins/, projects/, .credentials.json, and the

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.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

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

    cli/lib/cf-memory/src/backends/markdown.ts, line 312

    fs.unlinkSync(filePath);

    cli/lib/cf-memory/src/backends/sqlite/migrations.ts, line 17

    // better-sqlite3's exec method — runs SQL, NOT child_process.exec

    cli/lib/cf-memory/src/daemon/process.ts, line 92

    fs.unlinkSync(socketPath);

    Show more

    cli/lib/cf-memory/src/daemon/process.ts, line 97

    fs.unlinkSync(pidFile);

    cli/lib/cf-memory/src/daemon/process.ts, line 128

    fs.unlinkSync(socketPath);

    plugin/hooks/auto-approve.cjs, line 1277

    fs.unlinkSync(llmCacheFilePath());

    plugin/skills/cf-showcase/templates/capture.mjs, line 277

    fs.rmSync(tmp, { recursive: true, force: true });

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    cli/src/commands/install.ts, line 244

    const OMP_INSTALL_HINT = `curl -fsSL ${OMP_INSTALL_URL}install | sh`;

    package.json, line 20

    prepare

  • Network

    Concern

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

    NETWORK_NO_FIXED_HOST

    cli/lib/cf-memory/src/backends/sqlite/embeddings.ts, line 199

    const response = await fetch(`${url}/api/embeddings`, {

    cli/lib/cf-memory/src/backends/sqlite/embeddings.ts, line 219

    const response = await fetch(`${url}/api/tags`, {

    cli/lib/cf-memory/src/lib/daemon-client.ts, line 50

    const req = http.request(options, (res) => {

    Show more

    cli/lib/cf-memory/src/lib/ollama.ts, line 16

    const response = await fetch(`${url}/api/tags`, {

    cli/lib/cf-memory/src/lib/ollama.ts, line 32

    const response = await fetch(`${url}/api/tags`, {

    cli/src/commands/update.ts, line 121

    // Fallback to curl + node JSON parse

    cli/src/lib/devin-config.ts, line 198

    const res = await fetch(GITHUB_MANIFEST_RAW_URL, {

    plugin-antigravity/skills/cf-showcase/modes/video.md, line 59

    Capture opens the page from disk with `?capture=1&lang=<xx>` (plus `aspect`/`size`). In `"canvas"` mode, frames are read from the first `<canvas>`, so the whole film must be drawn

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    cli/src/lib/paths.ts, line 31

    * Returns the config dir ITSELF: settings.json, plugins/, projects/, .credentials.json, and the

    cli/src/commands/config.ts, line 941

    message: "Keep privacy-block enabled? (deny .env / credentials / keys)",

    cli/src/commands/config.ts, line 1334

    " Block reads of .env, keys, and similar secrets (all hosts)",

    Show more

    cli/src/commands/init.ts, line 2091

    "Deny reads of .env, keys, and similar secrets on PreToolUse.",

    cli/src/commands/init.ts, line 2095

    message: "Keep privacy-block enabled? (deny .env / credentials / keys)",

  • 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. the file cap was reached before every file was read.

    OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED

    cli/lib/learn-host/package-lock.json, line 1

    {

    plugin-antigravity/agents/cf-planner.md, line 1

    ---

  • 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 5974665b9b9e. can delete files. install fetches a script from the network. 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. the file cap was reached before every file was read.

Date and source

Date checked:

View source

github.com

Commit graded: 5974665b9b9e22b94b034f0ee30b8a5dc7689074

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