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security-reviewer

Identifies security vulnerabilities, generates structured audit reports with severity ratings, and provides actionable remediation guidance. Use when conducting security audits, reviewing code for vulnerabilities, or analyzing infrastructure security. Invoke for SAST scans, penetration testing, DevSecOps practices, cloud security reviews, dependency audits, secrets scanning, or compliance checks. Produces vulnerability reports, prioritized recommendations, and compliance checklists.

9,136stars770forksUpdated 5/18/2026

Security Assessment

Critical Risk(0/100)

Detected risks:

Remote Code Execution([references/vulnerability-patterns.md] exec(, [references/vulnerability-patterns.md] pickle.loads, [references/vulnerability-patterns.md] eval()
Secret Exposure([references/secret-scanning.md] private_key, [references/infrastructure-security.md] api_key=, [references/infrastructure-security.md] password=)
Sensitive File Access([references/penetration-testing.md] /etc/passwd)
Privilege Escalation([references/penetration-testing.md] Sudo, [references/penetration-testing.md] sudo, [references/infrastructure-security.md] runAs)
Security Score0/100

About security-reviewer

The security-reviewer skill is designed to identify and assess security vulnerabilities across codebases, infrastructure, and cloud environments. It addresses the critical need for systematic vulnerability detection and risk management, helping organizations proactively discover potential threats before they can be exploited. By producing structured audit reports, severity ratings, and actionable remediation guidance, this skill ensures that security weaknesses are not only identified but clearly communicated to relevant stakeholders for mitigation.

Key features of this skill include comprehensive scanning and review capabilities, such as static application security testing (SAST), dependency and secrets scanning, penetration testing, and cloud security analysis. It combines automated tools with manual review processes to ensure context-sensitive detection, rate findings using industry-standard severity levels (Critical, High, Medium, Low, Info), and prioritize remediation recommendations. Reports generated include executive summaries, detailed findings with locations and impacts, and prioritized action plans. It also provides reference guides for common vulnerabilities, secret detection, and secure coding practices.

This skill is primarily intended for security analysts, DevSecOps engineers, code reviewers, and cloud security specialists who need to conduct structured security audits or integrate vulnerability assessments into their workflows. Typical use cases include code reviews, penetration testing, dependency audits, secrets detection, and compliance checks within DevSecOps pipelines or cloud infrastructure. By leveraging this skill, teams can maintain a higher security posture, reduce risk exposure, and streamline the process of addressing identified vulnerabilities.

FAQ

What types of security assessments can this skill perform?

It can conduct code reviews, SAST scans, dependency and secrets audits, penetration testing, and infrastructure or cloud security reviews.

Which tools does the skill utilize for scanning and analysis?

The skill uses allowed tools such as Read, Grep, Glob, and Bash, combined with specific scanning commands for SAST, dependency checks, and secrets detection as part of its workflow.

Can this skill be used directly on production systems?

No. Active testing must only be performed on authorized environments within the defined scope. Testing on production without authorization is explicitly prohibited.

How are vulnerabilities reported and prioritized?

Findings are documented with location, impact, remediation, and severity ratings using Critical, High, Medium, Low, or Info levels. Reports include executive summaries, detailed findings, and prioritized recommendations.

Who is the intended user of this skill?

Target users include security analysts, DevSecOps engineers, code reviewers, and cloud security specialists conducting security audits or vulnerability assessments.

All Files

7 files
references/vulnerability-patterns.md3.8 KB
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SKILL.md4.8 KB
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references/penetration-testing.md5.8 KB
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references/secret-scanning.md2.9 KB
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references/infrastructure-security.md5.8 KB
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references/report-template.md3.7 KB
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references/sast-tools.md2.4 KB
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Install security-reviewer

Download and extract the skill files to your .claude/skills/ directory.

Quick Setup:

  1. Copy the skill folder to .claude/skills/
  2. Claude will automatically detect and use the skill