XS

Provides payloads and methodologies to test for reflected, stored, and DOM-based XSS vulnerabilities.

Install

mkdir -p .claude/skills/xss-testing && curl -L -o skill.zip "https://agentskills.codes/api/skills/download/4391" && unzip -o skill.zip -d .claude/skills/xss-testing && rm skill.zip

Installs to .claude/skills/xss-testing

Activation

This is the description your AI agent reads to decide when to run this skill — the better it matches your request, the more reliably it fires.

XSS跨站脚本攻击测试的专业技能
16 charsno explicit “when” trigger
Advanced

Key capabilities

  • Test for reflected, stored, and DOM-based XSS
  • Execute payloads using event handlers and pseudo-protocols
  • Perform automated scanning with dalfox
  • Verify vulnerabilities using Burp Suite and browser consoles
  • Assess impact including cookie theft and session hijacking

How it works

The skill utilizes specific payloads and scanning tools to identify and verify XSS vulnerabilities across different injection contexts.

Inputs & outputs

You give it
Target URL or web form input
You get back
XSS vulnerability verification and impact assessment

When to use xss-testing

  • Security auditing web forms
  • Testing input sanitization
  • Verifying XSS mitigation strategies
  • Simulating attack vectors for QA

About xss-testing

Provides methodologies and payloads for testing reflected, stored, and DOM-based XSS vulnerabilities. Includes guidance on evasion techniques and verification steps.

XSS跨站脚本攻击测试的专业技能

When not to use it

  • When testing environments lack authorization
  • When the target application is not intended for security auditing

Limitations

  • Requires manual verification of payload execution
  • Depends on the target's specific input sanitization

How it compares

It provides a structured methodology for testing and evasion that goes beyond simple manual payload injection.

Compared to similar skills

xss-testing side by side with the closest alternatives in the catalog.

SkillInstallsUpdatedSafetyDifficulty
xss-testing (this skill)17moReviewAdvanced
bun-development46moCautionBeginner
e2e01moCautionIntermediate
smart-contract-engineer06moReviewAdvanced

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Example prompts that trigger this skill in your AI assistant.

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