Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

Claude Surf

A Claude Code plugin for control real browsers, execute AI skills, run workflows, and integrate with external apps.

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 acb6c88332b1, unchanged since the check below.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    CLAUDE.md, line 282 curl http://127.0.0.1:9335/health

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .gitignore, line 27 .env

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.

    NETWORK_NO_FIXED_HOST

    CLAUDE.md, line 282

    curl http://127.0.0.1:9335/health

    CLAUDE.md, line 285

    curl http://127.0.0.1:9335/api/tool/search

    CLAUDE.md, line 288

    curl http://127.0.0.1:9335/api/tool/skill_search/params

    Show more

    hooks/session-start.cjs, line 25

    const req = http.get(`${vibesurfEndpoint}/health`, { timeout: 3000 }, (res) => {

    skills/file/SKILL.md, line 36

    curl -X POST "$VIBESURF_ENDPOINT/api/files/upload" \

    skills/file/SKILL.md, line 65

    curl -X GET "$VIBESURF_ENDPOINT/api/files/download?file_id=xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx" \

    skills/file/SKILL.md, line 73

    curl -X GET "$VIBESURF_ENDPOINT/api/files/download?file_path=/workspace/sessions/upload_files/myfile.pdf" \

    skills/file/SKILL.md, line 79

    curl -X GET "$VIBESURF_ENDPOINT/api/files/download?file_path=sessions/upload_files/myfile.pdf" \

    skills/file/SKILL.md, line 87

    curl -X GET "$VIBESURF_ENDPOINT/api/files"

    skills/file/SKILL.md, line 90

    curl -X GET "$VIBESURF_ENDPOINT/api/files?limit=10&offset=0"

    skills/file/SKILL.md, line 93

    curl -X GET "$VIBESURF_ENDPOINT/api/files?session_id=optional-session-id"

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .gitignore, line 26

    # Environment variables

    .gitignore, line 27

    .env

    .gitignore, line 28

    .env.local

  • 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.

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Note

Hygiene check of commit acb6c88332b1. 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: acb6c88332b122b433bde288226075eef5e143b3

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