Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Fizzy Skill

Operate a self-hosted Fizzy kanban board via fizzy-cli.

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.

NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV PERMISSION_SHELL_DECLARED

Why this grade

  • NETWORK_NO_FIXED_HOST Low

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

    .cursor/skills/fizzy/references/magic-link-curl-two-step.md, line 13 PENDING=$(curl -s -X POST "$FIZZY_HOST/session" \

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 10 2. Save credentials to ~/.config/fizzy/.env:

  • PERMISSION_SHELL_DECLARED Note

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

    .cursor/skills/fizzy/scripts/jira_to_fizzy.py, line 44 r = subprocess.run(args, capture_output=True, text=True, timeout=timeout)

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

    .cursor/skills/fizzy/scripts/jira_to_fizzy.py, line 44

    r = subprocess.run(args, capture_output=True, text=True, timeout=timeout)

    skills/fizzy/scripts/jira_to_fizzy.py, line 44

    r = subprocess.run(args, capture_output=True, text=True, timeout=timeout)

    .cursor/skills/fizzy/SKILL.md, line 219

    | Bash heredoc + `(` / backtick | `unexpected EOF` or `command not found` | Build bodies in Python with `subprocess.run([cmd, '--description', text])` |

    Show more

    .cursor/skills/fizzy/references/operations.md, line 48

    - **`--description` with backticks**: in bash, backtick inside double-quoted string triggers command substitution. Use single-quoted variables, here-docs with `\\` escapes, or - ea

    references/operations.md, line 48

    - **`--description` with backticks**: in bash, backtick inside double-quoted string triggers command substitution. Use single-quoted variables, here-docs with `\\` escapes, or - ea

    skills/fizzy/SKILL.md, line 219

    | Bash heredoc + `(` / backtick | `unexpected EOF` or `command not found` | Build bodies in Python with `subprocess.run([cmd, '--description', text])` |

    skills/fizzy/references/operations.md, line 48

    - **`--description` with backticks**: in bash, backtick inside double-quoted string triggers command substitution. Use single-quoted variables, here-docs with `\\` escapes, or - ea

  • 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

    .cursor/skills/fizzy/references/magic-link-curl-two-step.md, line 13

    PENDING=$(curl -s -X POST "$FIZZY_HOST/session" \

    .cursor/skills/fizzy/references/magic-link-curl-two-step.md, line 25

    SESSION=$(curl -s -X POST "$FIZZY_HOST/session/magic_link" \

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 67

    with urllib.request.urlopen(req, timeout=timeout) as r:

    Show more

    skills/fizzy/references/magic-link-curl-two-step.md, line 13

    PENDING=$(curl -s -X POST "$FIZZY_HOST/session" \

    skills/fizzy/references/magic-link-curl-two-step.md, line 25

    SESSION=$(curl -s -X POST "$FIZZY_HOST/session/magic_link" \

    skills/fizzy/scripts/atlassian_attachments.py, line 67

    with urllib.request.urlopen(req, timeout=timeout) as r:

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_DOTENV

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 10

    2. Save credentials to ~/.config/fizzy/.env:

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 14

    3. chmod 600 ~/.config/fizzy/.env

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 26

    DEFAULT_ENV = pathlib.Path.home() / ".config/fizzy/.env"

    Show more

    .cursor/skills/fizzy/scripts/atlassian_attachments.py, line 31

    """Parse a simple KEY=value .env file. Returns dict."""

    skills/fizzy/scripts/atlassian_attachments.py, line 10

    2. Save credentials to ~/.config/fizzy/.env:

    skills/fizzy/scripts/atlassian_attachments.py, line 14

    3. chmod 600 ~/.config/fizzy/.env

    skills/fizzy/scripts/atlassian_attachments.py, line 26

    DEFAULT_ENV = pathlib.Path.home() / ".config/fizzy/.env"

    skills/fizzy/scripts/atlassian_attachments.py, line 31

    """Parse a simple KEY=value .env file. Returns dict."""

  • 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 bc6314d09fca. requests shell access. The manifest names this permission. 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: bc6314d09fcade7b85b8200fdc25bb1b707291b2

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