frontend-review-security
CommunitySecure React/Next.js code from security flaws.
AuthorKwondongkyun
Version1.0.0
Installs0
System Documentation
What problem does it solve?
This skill guides security-focused code reviews for React and Next.js projects, helping teams identify and remediate common vulnerabilities such as XSS, injection, authentication/authorization flaws, sensitive data exposure, environment variable misconfigurations, and risky dependency usage.
Core Features & Use Cases
- XSS prevention: identify unsafe DOM updates, improper sanitization, and dangerous HTML insertion.
- Input validation & data handling: verify user input is validated and sanitized before use.
- Authentication & authorization checks: ensure server-side enforcement, avoid client-only checks.
- Sensitive data handling: detect exposure of secrets in code, logs, and configs.
- Environment variable misuse: highlight secrets in client bundles and unsafe public env vars.
- Dependency risk assessment: flag vulnerable or untrusted dependencies.
Quick Start
Review a React/Next.js codebase for the items above to begin a secure-by-default code review.
Dependency Matrix
Required Modules
None requiredComponents
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: frontend-review-security Download link: https://github.com/Kwondongkyun/claude-code-settings/archive/main.zip#frontend-review-security Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
Agent Skills Search Helper
Install a tiny helper to your Agent, search and equip skill from 471,000+ vetted skills library on demand.