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Security Scanner

Checked
matteocervelli·vlatest·security·MIT

Identifies potential vulnerabilities in web applications and code using comprehensive static and dynamic analysis techniques.

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 matteocervelli/llms --skill security-scanner --full-depth -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

matteocervelli

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 passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • 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.

  • No undeclared network calls: passed

    Makes no network calls.

    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.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

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

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

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

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

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

  • Pinned to a commit: passed

    Scanned matteocervelli/llms at 1e1f2089eb.

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

Commit
1e1f2089eb
Manifest
.archive/claude-v1/skills/security-scanner/SKILL.md
Scanned
1 file, 473 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

This skill performs vulnerability scanning on provided URLs. It identifies potential security weaknesses, such as common misconfigurations or exposed sensitive information. The scanner generates reports detailing discovered vulnerabilities and their severity levels to aid in remediation efforts.

When to use it

  • Website Security Audits: Regularly scan websites for known vulnerabilities before deployment or after significant changes.
  • Penetration Testing Support: Assist penetration testers by automating initial vulnerability discovery.
  • Security Awareness Training: Demonstrate potential attack vectors and educate developers on secure coding practices.
  • Compliance Checks: Verify adherence to security standards by scanning systems against established benchmarks.

Key capabilities

  • Vulnerability Scanning
  • Report Generation
  • Severity Level Assessment

Example prompts

  • "Scan the website at example.com for vulnerabilities and provide a report."
  • "Perform a security scan on this URL: https://www.insecure-website.org/login.php"
  • “Can you find any common misconfigurations on my web server located at 192.168.1.100?”

Tips & gotchas

The accuracy of the scan depends heavily on the target URL’s accessibility and configuration. Ensure the AI agent has network access to the target domain for optimal results.