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sc-xss

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Detect and mitigate XSS across all app contexts.

Software Engineering#xss#web-security#vulnerability-detection#frontend-security#template-engines#dom-tracing
Authorersinkoc
Version1.0.0
Installs0

System Documentation

What problem does it solve?

Cross-Site Scripting vulnerabilities affect web applications across Reflected, Stored, and DOM-based contexts. This Skill identifies unsafe output patterns, helps map sources to sinks, and guides remediation to reduce attack surfaces across modern frontend frameworks.

Core Features & Use Cases

  • Multi-context XSS detection across Reflected, Stored, and DOM-based XSS.
  • Data-flow tracing to connect user inputs from sources to dangerous sinks in templates and client-side code.
  • Remediation guidance including recommended sanitization, CSP considerations, and auto-escaping best practices.
  • Use Case: Security teams can run scans over large codebases to prioritize fixes in templates and frontend logic.

Quick Start

Scan your project to identify Reflected, Stored, and DOM-based XSS across templates and client-side code.

Dependency Matrix

Required Modules

None required

Components

Standard package

💻 Claude Code Installation

Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.

Please help me install this Skill:
Name: sc-xss
Download link: https://github.com/ersinkoc/security-check/archive/main.zip#sc-xss

Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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