Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Suyuan Skill

Suyuan Skill, a skill listed in the PlugVet directory.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

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

PERMISSION_SHELL_UNDECLARED

Why this grade

  • PERMISSION_SHELL_UNDECLARED Medium

    Runs shell commands that the manifest or description does not mention.

    claude-cleanup/scripts/claude_cleanup.py, line 99 result = subprocess.run(["ps", "-axo", "pid=,comm=,args="], capture_output=True, text=True, check=False)

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

    requests shell access. No manifest field names shell or command execution. can delete files.

    PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES

    claude-cleanup/scripts/claude_cleanup.py, line 99

    result = subprocess.run(["ps", "-axo", "pid=,comm=,args="], capture_output=True, text=True, check=False)

    claude-cleanup/scripts/claude_cleanup.py, line 116

    result = subprocess.run(

    claude-cleanup/scripts/claude_cleanup.py, line 304

    subprocess.run(["sudo", "-v"], check=True)

    Show more

    claude-cleanup/scripts/claude_cleanup.py, line 307

    result = subprocess.run(["security", "delete-generic-password", "-s", "Claude Code-credentials"], capture_output=True, text=True, check=False)

    claude-cleanup/scripts/claude_cleanup.py, line 318

    subprocess.run(["sudo", "/usr/sbin/systemsetup", "-settimezone", "Asia/Taipei"], check=True)

    get-biji/scripts/dedupe.js, line 63

    fs.unlinkSync(target);

    get-biji/scripts/link-transcript.js, line 198

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

  • 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

    get-biji/scripts/api.js, line 61

    const res = await fetch(url, {

    get-biji/scripts/api.js, line 193

    const response = await fetch(url, {

    get-biji/scripts/link-transcript.js, line 53

    const res = await fetch(`${base}${p}`, {

    Show more

    get-biji/scripts/link-transcript.js, line 68

    if (/xhslink\.com|v\.douyin\.com|b23\.tv/.test(url)) url = (await fetch(url, { redirect: 'follow' })).url;

    get-biji/scripts/link-transcript.js, line 93

    const res = await fetch(`${LEGACY_API}${apiPath}`, {

    get-biji/scripts/link-transcript.js, line 155

    const put = await fetch(ti.put_sign_url, {

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    get-biji/.gitignore, line 19

    # Environment

  • 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 8babd4557a47. requests shell access. No manifest field names shell or command execution. 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: 8babd4557a4774ca8e3d5b784d82f0ee5a4565e5

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