Claude-BugHunter

Claude-BugHunter is a plugin for Claude Code from Zyrexnn/Cybermes. Its manifest loads nothing; the 11 skills, 15 commands it bundles cost 2,409 tokens per session together, scanned A, a copy of Claude-BugHunter, Apache-2.0.

A bundle of security-testing skills and commands for finding, validating, and reporting vulnerabilities across websites, enterprise platforms, mobile apps, and related systems.

In plain words
What is it for?
Use it for authorized vulnerability research, including web and framework testing, enterprise attack-chain checks, mobile assessment, recon, validation, and reporting.
Why use it?
It groups reconnaissance, security checks, reporting gates, and Burp MCP integration into one Claude Code add-on.

Plugin for Claude Code

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code
/plugin marketplace add Zyrexnn/Cybermes
agentmods
npx agentmods add plugins/zyrexnn/cybermes/claude-bughunter
Clone the repo
git clone --depth 1 https://github.com/Zyrexnn/Cybermes

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for Claude-BugHunter

README.md
[![agentmods](https://agentmods.dev/badge/plugins/zyrexnn/cybermes/claude-bughunter.svg)](https://agentmods.dev/plugins/zyrexnn/cybermes/claude-bughunter)
Your own site
<a href="https://agentmods.dev/plugins/zyrexnn/cybermes/claude-bughunter"><img src="https://agentmods.dev/badge/plugins/zyrexnn/cybermes/claude-bughunter.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 11 skills, 15 commands cost 2,409 tokens a session between them.
Security scan A 0 findings. Scan, not verified.
Origin 88% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

Claude-BugHunter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 5d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

This is a copy

88% identical to Claude-BugHunter — 2 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

knowledge/Claude-BugHunter/.claude-plugin/plugin.json · 13 lines

What it actually says

{
  "name": "claude-bughunter",
  "description": "82-skill bug-hunting & external red-team bundle for Claude Code — 57 hunt-* web/vuln-class + framework skills, enterprise platform attack chains (M365/Entra, Okta, SharePoint, vCenter, SSL-VPN, APK/iOS), recon/OSINT, reporting & validation gates, and Burp MCP integration. Skills auto-load by topic; 15 slash commands included.",
  "version": "2.1.0",
  "author": {
    "name": "Sachin Sharma",
    "url": "https://github.com/elementalsouls"
  },
  "homepage": "https://elementalsouls.github.io/Claude-BugHunter",
  "repository": "https://github.com/elementalsouls/Claude-BugHunter",
  "license": "MIT"
}
Files

What ships with it

1 file beside plugin.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 5d ago First seen · 13 lines scan A d4754be854e8

Subscribe to this mod's changes

Claude-BugHunter is a plugin published in the GitHub repository Zyrexnn/Cybermes (668 stars, last pushed 5d ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. It is 88% identical to Claude-BugHunter, differing in 2 lines, and is treated as a copy.