Grades are a hygiene check, not a security guarantee.

Codex, Plugin

Open Pstack

Pstack for Codex and Claude Code, with cross-provider routing and automatic failover.

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 a16c327475d9.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    scripts/check-docs.py, line 224 out = subprocess.run(["git", "ls-files", "-z", "--", "*.md"], cwd=str(root),

  • NETWORK_NO_FIXED_HOST Low

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

    plugins/pstack/skills/poteto-mode/scripts/runner/run.test.ts, line 45 await fetch(process.env.FAKE_NETWORK_TEST_URL + "/" + stage);

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    plugins/pstack/skills/poteto-mode/scripts/orch/orch.ts, line 270 new Option("--store <dir>", "store directory (or ORCH_STORE)").env(

  • SECRETS_ENV_READ Note

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

    plugins/pstack/skills/poteto-mode/scripts/runner/antigravity.test.ts, line 71 oldKey = process.env.GEMINI_API_KEY;

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

    scripts/check-docs.py, line 224

    out = subprocess.run(["git", "ls-files", "-z", "--", "*.md"], cwd=str(root),

    scripts/check-docs.py, line 233

    out = subprocess.run(["git", "ls-files", "-z"], cwd=str(root), check=True,

    scripts/fork-maintenance.py, line 57

    return subprocess.check_output(args, text=True).strip()

    Show more

    scripts/fork-maintenance.py, line 66

    result = subprocess.check_output(args, input=json.dumps(payload) if payload is not None else None, text=True)

    scripts/fork-maintenance.py, line 75

    output = subprocess.check_output(["git", *args], input=stdin.encode() if stdin is not None else None, env=full).decode()

    scripts/fork-maintenance.py, line 80

    return subprocess.run(["git", *args], stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL).returncode == 0

    scripts/upstream-audit.py, line 13

    return subprocess.check_output(["git", *args], cwd=ROOT)

    scripts/upstream-audit.py, line 45

    subprocess.run(["git", "merge-base", "--is-ancestor", base, target], cwd=ROOT, check=True)

    scripts/upstream-merge-probe.py, line 37

    os.remove(audit_path)

    scripts/upstream-merge-probe.py, line 131

    shutil.rmtree(tree, ignore_errors=True)

    scripts/upstream-merge.py, line 82

    os.remove(port)

  • 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

    plugins/pstack/skills/poteto-mode/scripts/runner/run.test.ts, line 45

    await fetch(process.env.FAKE_NETWORK_TEST_URL + "/" + stage);

    plugins/pstack/skills/poteto-mode/scripts/runner/run.test.ts, line 1944

    const server = Bun.serve({ hostname: "127.0.0.1", port: 0, fetch(request) {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    plugins/pstack/skills/poteto-mode/scripts/runner/antigravity.test.ts, line 71

    oldKey = process.env.GEMINI_API_KEY;

    plugins/pstack/skills/poteto-mode/scripts/runner/antigravity.test.ts, line 72

    delete process.env.GEMINI_API_KEY;

    plugins/pstack/skills/poteto-mode/scripts/orch/orch.ts, line 270

    new Option("--store <dir>", "store directory (or ORCH_STORE)").env(

    Show more

    plugins/pstack/skills/poteto-mode/scripts/runner/antigravity.test.ts, line 83

    if (oldKey === undefined) delete process.env.GEMINI_API_KEY; else process.env.GEMINI_API_KEY = oldKey;

    plugins/pstack/skills/poteto-mode/scripts/runner/antigravity.test.ts, line 214

    process.env.GEMINI_API_KEY = "

    plugins/pstack/skills/poteto-mode/scripts/runner/cursor.test.ts, line 33

    writeFileSync(cwd + "/invoked.json", JSON.stringify({args,prompt,cwd,hasApiKey:!!process.env.CURSOR_API_KEY}));

    plugins/pstack/skills/poteto-mode/scripts/runner/cursor.test.ts, line 50

    originalApiKey = process.env.CURSOR_API_KEY;

    plugins/pstack/skills/poteto-mode/scripts/runner/cursor.test.ts, line 51

    delete process.env.CURSOR_API_KEY;

    plugins/pstack/skills/poteto-mode/scripts/runner/cursor.test.ts, line 64

    if (originalApiKey === undefined) delete process.env.CURSOR_API_KEY;

    plugins/pstack/skills/poteto-mode/scripts/orch/orch.ts, line 493

    ).env("ORCH_REPO")

    plugins/pstack/skills/poteto-mode/scripts/orch/orch.ts, line 499

    ).env("ORCH_BASE_REPO")

  • 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.

Note

Hygiene check of commit a16c327475d9. 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: a16c327475d9ce51c5e89741e4848d3baf21013c

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