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Frontend Mobile Security Xss Scan

Listed
sickn33·vlatest·security·MIT

Helps with frontend development, mobile development, security as part of implementing security and authentication workflows.

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 sickn33/agentic-awesome-skills --skill frontend-mobile-security-xss-scan -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

sickn33

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 1 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.

  • Declares what it does: failed

    No SKILL.md was found in the skill's directory.

    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 sickn33/antigravity-awesome-skills at 5a4cdd9df8.

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

Commit
5a4cdd9df8
Manifest
skills/frontend-mobile-security-xss-scan/SKILL.md
Scanned
0 files
Copies in repo
3 — all of them scanned
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

The frontend-mobile-security-xss-scan skill enables AI agents to detect Cross-Site Scripting (XSS) vulnerabilities within mobile web applications. It specifically targets the unique rendering environments of mobile browsers to identify injection flaws that could compromise user data and session integrity.

When to use it

  • Auditing mobile-first Progressive Web Apps (PWAs) before public release.
  • Validating input fields in native hybrid apps that render HTML content dynamically.
  • Assessing third-party scripts embedded in mobile web views for malicious payloads.
  • Performing regression testing after updating frontend frameworks used in mobile development.

Key capabilities

  • Scans specifically for Cross-Site Scripting (XSS) vulnerabilities.
  • Focuses on the security posture of mobile web application interfaces.
  • Identifies injection points within dynamic content rendering contexts.

Example prompts

  • "Run an XSS scan on this mobile PWA's login page to check for reflected script injections."
  • "Analyze the input validation in this hybrid app's search feature for potential XSS vectors."
  • "Detect any stored XSS vulnerabilities in the news feed component of this mobile web view."

Tips & gotchas

This skill is specialized for mobile environments; ensure your target application is accessible via a mobile browser or emulator for accurate scanning results. While it excels at finding XSS flaws, it may not cover other security categories like SQL injection or API abuse without additional skills.