Vuln Chain Composer

Quality score: 70/100 · Category: Security · Sub-category: red-team

Composes multi-step exploit chains by correlating vulnerabilities across domains, calculates real impact of chained findings, generates end-to-end PoC scripts, and produces bug bounty ready reports. Use when user asks to "chain vulnerabilities", "compose exploit chain", "correlate findings", "calculate real impact", "write bug bounty report", "combine findings", or has multiple vulnerability findings across domains that need strategic analysis. For authorized pentesting and bug bounty only.

What this skill does

Vuln Chain Composer is a production-ready Claude Code skill (quality score 70/100) in the red-team sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/vuln-chain-composer/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when user asks to "chain vulnerabilities", "compose exploit chain", "correlate findings", "calculate real impact", "write bug bounty report", "combine findings", or has multiple vulnerability findings across domains that need strategic analysis. For authorized pentesting and bug bounty only.

Who uses this skill

The Vuln Chain Composer 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 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/vuln-chain-composer
curl -L https://claudskills.com/skills/vuln-chain-composer/SKILL.md \
  -o ~/.claude/skills/vuln-chain-composer/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/vuln-chain-composer/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/vuln-chain-composer/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\vuln-chain-composer\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.

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

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