Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Winx Code Agent

Winx Code Agent, an MCP server listed in the PlugVet directory.

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 a5f1ae2c3ec7.

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

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

    src/tools/context_save.rs, line 133 // absolute glob (`/etc/**`, `~/.ssh/*`) or a `..`-escaping

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

    Pass

    No shell or command execution found, and no extra permission was declared.

  • 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. can reach example.invalid. The description does not name that host.

    NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST

    src/update.rs, line 519

    "curl failed ({}): {}",

    src/server/tests.rs, line 22

    "command": "curl -H 'Authorization: secret-value' https://example.invalid"

    src/server/usage.rs, line 617

    let sensitive = "TOKEN=super-secret curl https://private.example/token";

    Show more

    .github/scripts/validate_release_workflows.rb, line 13

    document.fetch("on") { document.fetch(true) }

    .github/scripts/validate_release_workflows.rb, line 17

    job.fetch("steps", [])

    .github/scripts/validate_release_workflows.rb, line 25

    document.fetch("jobs").values.flat_map do |job|

    .github/scripts/validate_release_workflows.rb, line 40

    check.call(!ci_triggers.fetch("push", {}).key?("tags"), "tag CI must run through release.yml only")

    .github/scripts/validate_release_workflows.rb, line 42

    ci_jobs = ci.fetch("jobs")

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV

    src/tools/context_save.rs, line 133

    // absolute glob (`/etc/**`, `~/.ssh/*`) or a `..`-escaping

    src/utils/redact.rs, line 4

    //! model's context - `env`, `cat .env`, CI logs, etc. This scrubs high-confidence

  • 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

    assets/claude-tokenizer.json, line 1

    {"version":"1.0","truncation":null,"padding":null,"added_tokens":[{"id":0,"special":true,"content":"<EOT>","single_word":false,"lstrip":false,"rstrip":false,"normalized":false},{"i

    assets/paths_model.vocab, line 1

    <unk> 0

    assets/paths_tokens.model, line 1

    {

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

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Note

Hygiene check of commit a5f1ae2c3ec7. can reach a host that is not written as a fixed address. can reach example.invalid. The description does not name that host. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: a5f1ae2c3ec7613cd4e79f6beaf018a3b0580deb

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