Top 100 Web Vulnerabilities Reference

Category: Security · Sub-category: web-security

type:review

This skill should be used when the user asks to "identify web application vulnerabilities", "explain common security flaws", "understand vulnerability categories", "learn about injection attacks", "review access control weaknesses", "analyze API security issues", "assess security misconfigurations", "understand client-side vulnerabilities", "examine mobile and IoT security flaws", or "reference the OWASP-aligned vulnerability taxonomy". Use this skill to provide comprehensive vulnerability definitions, root causes, impacts, and mitigation strategies across all major web security categories.

What this skill does

Top 100 Web Vulnerabilities Reference is a community-contributed Claude Code skill in the web-security sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/top-web-vulnerabilities/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Top 100 Web Vulnerabilities Reference skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It is part of the open ClaudSkills registry, a community-curated catalog of 56,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/top-web-vulnerabilities
curl -L https://claudskills.com/skills/top-web-vulnerabilities/SKILL.md \
  -o ~/.claude/skills/top-web-vulnerabilities/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/top-web-vulnerabilities/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/top-web-vulnerabilities/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\top-web-vulnerabilities\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

More Security skills

Browse all Security skills in the ClaudSkills registry, or explore these other picks from the same category:

Browse all Security skills → Top 100 skills

Part of ClaudSkills — the open registry for Claude Code skills. · What's New · Install guide · About · llms.txt

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