Download

Skill UI

Browse and discover 5970+ curated skills

All Development Artificial Intelligence Design & Creative Product & Business Data Science Marketing Soft Skills Productivity Engineering Languages

Search XSS , found 22 results

Default Newest Most Downloaded

Comprehensive Code Reviewer

Jeffallan/claude-skills

Analyzes pull requests to flag bugs, security vulnerabilities like SQL injection or XSS, code smells, N+1 queries, naming issues, and architectural concerns, then delivers a structured report with prioritized, actionable advice for PR reviews, audits, or refactors.

XSS Injection Testing

cross-site-scripting-and-html-injection-testing

sickn33/antigravity-awesome-skills

Guides systematic detection and exploitation of cross-site scripting and HTML injection flaws, covering stored/reflected/DOM vectors, payload crafting, and remediation advice for web security assessments.

Secure Frontend Coding

frontend-security-coder

sickn33/antigravity-awesome-skills

Provides actionable guidance for implementing secure frontend code, focusing on XSS prevention, DOM sanitization, CSP configuration, and client-side validation to protect users from browser-based attacks.

API Fuzz Testing

jeremylongshore/claude-code-plugins-plus-skills

Automated fuzz testing of APIs via the /fuzz-api command to inject malformed, boundary, and random payloads, spotting crashes, SQL injection, XSS, and validation gaps during vulnerability scanning or security reviews.

Secure Obsidian Plugin

obsidian-security-basics

jeremylongshore/claude-code-plugins-plus-skills

Outlines secure Obsidian plugin development steps for protecting vault data, validating inputs, minimizing permissions, and enforcing HTTPS when handling sensitive operations.

Security Code Review

performing-security-code-review

jeremylongshore/claude-code-plugins-plus-skills

Enables Claude to run a security-focused code review via the security-agent plugin, flagging SQL injection, XSS, authentication flaws, and unsafe dependencies with severity, location, impact, and remediation guidance for requested audits.

Automated Security Testing

performing-security-testing

jeremylongshore/claude-code-plugins-plus-skills

Automates vulnerability scans for applications and APIs via the security-test-scanner plugin, covering OWASP Top 10, SQL injection, XSS, CSRF, authentication, and authorization weaknesses while generating detailed remediation reports.

Red Team Recon Toolkit

sickn33/antigravity-awesome-skills

Provides step-by-step red team reconnaissance and exploitation workflows, combining subdomain enumeration, host discovery, fingerprinting, API fuzzing, XSS hunting, and automation scripts for bug bounty and security assessments.

Red Team Recon Methodology

red-team-tools-and-methodology

sickn33/antigravity-awesome-skills

Provides red team workflows combining subdomain enumeration, live host discovery, technology fingerprinting, XSS hunting, API fuzzing, and automated recon scripting to support bug bounty hunters and security researchers.

XSS Vulnerability Scanner

scanning-for-xss-vulnerabilities

jeremylongshore/claude-code-plugins-plus-skills

Automatically scans code for reflected, stored, and DOM-based XSS risks across HTML, JavaScript, CSS, and URLs, providing reports and safe proof-of-concept payloads for use in reviews, audits, or pre-deployment checks.

Input Validation Scanner

scanning-input-validation-practices

jeremylongshore/claude-code-plugins-plus-skills

Automatically scans code for missing or weak input validation, highlighting potential XSS, SQL injection, or command injection risks so developers can harden their applications during reviews or audits.

Security Review Checklist

security-review

affaan-m/everything-claude-code

Guides engineers through authentication, input validation, secret handling, SQL/XSS/CSRF safeguards, rate limiting, and secure logging during API and sensitive feature development with practical checklists.

Language