Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

Shadow Mirror

Referential introspection for test planning and coverage mapping.

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 bdc4063bd40a, unchanged since the check below.

NETWORK_UNNAMED_HOST PERMISSION_SHELL_DECLARED

Why this grade

  • NETWORK_UNNAMED_HOST Low

    Calls a fixed host that the description does not name.

    plugin/skills/shadow-mirror/references/instrumentation.md, line 131 resp = requests.get(f"http://prometheus:9090/api/v1/query", params={"query": query})

  • PERMISSION_SHELL_DECLARED Note

    Runs shell commands, and the manifest or description says so.

    shadow_mirror/_diff.py, line 41 result = subprocess.run(

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    shadow_mirror/_diff.py, line 41

    result = subprocess.run(

    shadow_mirror/_run.py, line 207

    subprocess.run(

    shadow_mirror/_run.py, line 212

    subprocess.run(

    Show more

    shadow_mirror/_run.py, line 242

    subprocess.run(

    shadow_mirror/_run.py, line 248

    subprocess.run(

    shadow_mirror/_run.py, line 271

    result = subprocess.run(

    shadow_mirror/_run.py, line 280

    result = subprocess.run(

    shadow_mirror/adapters/_treesitter.py, line 205

    subprocess.run(

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Concern

    can reach prometheus. The description does not name that host. can reach internal-service. The description does not name that host.

    NETWORK_UNNAMED_HOST

    plugin/skills/shadow-mirror/references/instrumentation.md, line 131

    resp = requests.get(f"http://prometheus:9090/api/v1/query", params={"query": query})

    plugin/skills/shadow-mirror/references/instrumentation.md, line 147

    result = kubectl_exec("curl -s -o /dev/null -w '%{http_code}' http://internal-service")

  • 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

    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.

Get the full report on this tool, £49

Note

Hygiene check of commit bdc4063bd40a. requests shell access. The manifest names this permission. can reach prometheus. The description does not name that host. can reach internal-service. The description does not name that host.

Date and source

Date checked:

View source

github.com

Commit graded: bdc4063bd40a89891299502e531a0ef1837d57de

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