Claude Code Skills·Claude Skills·The open SKILL.md registry for Claude
ClaudSkills / Security / web-security

Code Security Review

Category: Security  ·  Sub-category: web-security  ·  Last updated:
type:review
Conducts comprehensive security code reviews including vulnerability detection (OWASP Top 10, CWE), authentication/authorization flaws, injection attacks, cryptography issues, sensitive data exposure, API security, dependency vulnerabilities, security misconfigurations, and compliance validation (PCI-DSS, GDPR, HIPAA). Produces detailed security assessment reports with CVE references, CVSS scores, exploit scenarios, and remediation guidance. Use when reviewing code security, performing security audits, checking for vulnerabilities, validating security controls, assessing security risks, or when users mention "security review", "vulnerability scan", "security audit", "penetration test", "OWASP", "security assessment", "secure coding", or "security compliance".

What this skill does

Code Security Review 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/code-security-review/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when reviewing code security, performing security audits, checking for vulnerabilities, validating security controls, assessing security risks, or when users mention "security review", "vulnerability scan", "security audit", "penetration test", "OWASP", "security assessment", "secure coding", or "security compliance".

Who uses this skill

The Code Security Review Claude Code skill is built for security engineers, penetration testers, DevSecOps practitioners, and development teams hardening codebases and infrastructure. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/code-security-review
curl -L https://claudskills.com/skills/code-security-review/SKILL.md \
  -o ~/.claude/skills/code-security-review/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/code-security-review/. Claude Code auto-discovers it on next session.

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

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

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

Frequently asked questions

How do I install the Code Security Review Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/code-security-review/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Code Security Review skill do?
Conducts comprehensive security code reviews including vulnerability detection (OWASP Top 10, CWE), authentication/authorization flaws, injection attacks, cryptography issues, sensitive data exposure, API security, dependency vulnerabilities, security misconfigurations, and compliance validation (PCI-DSS, GDPR, HIPAA). Produces detailed security assessment reports with CVE references, CVSS scores, exploit scenarios, and remediation guidance. Use when reviewing code security, performing security audits, checking for vulnerabilities, validating security controls, assessing security risks, or when users mention "security review", "vulnerability scan", "security audit", "penetration test", "OWASP", "security assessment", "secure coding", or "security compliance".
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Code Security Review skill?
Use Code Security Review when your Claude Code task falls under the Security category — specifically in the web security area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Code Security Review" or describe the task and let Claude pick). Browse related skills at /category/security/.
What is a Claude Code skill and how does the Code Security Review skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Code Security Review is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Security category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
DauQuangThanh. (2026). Code Security Review [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/code-security-review/
BibTeX
@misc{code-security-review-2026,
  author    = {DauQuangThanh},
  title     = {Code Security Review [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/code-security-review/}
}

Embed this skill

Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →

Badge
[![ClaudSkills](https://claudskills.com/badge/code-security-review.svg)](https://claudskills.com/skills/code-security-review/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/code-security-review.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/code-security-review.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: Code Security Review"></iframe>

Free. No spam. Unsubscribe in one click.

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 Skills & Claude Code Skills.  ·  What's New  ·  Install guide  ·  About  ·  llms.txt

Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore

Categories

Use cases

Popular tags

Learn

Site