rapid-checklist

rapid-checklist is a skill for Claude Code, Codex from fb0sh/pentester. It costs 42 tokens per session (918 once invoked), scanned A, a copy of rapid-checklist, MIT.

A quick reference for penetration testers who already know what they need to test. It groups payload examples, bypass ideas, and checking order for common web, token, container, AI, and CTF scenarios.

In plain words
What is it for?
Use it to choose starting payloads and validation steps for issues such as SQL injection, cross-site scripting, command injection, server-side template injection, JWT weaknesses, and encoding chains.
Why use it?
It shortens the search for a suitable first test and helps avoid using a quick checklist before the target and testing method are understood. CTF means a legal security puzzle or competition.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/fb0sh/pentester/rapid-checklist
Any agent
npx skills add fb0sh/pentester --skill rapid-checklist
Clone the repo
git clone --depth 1 https://github.com/fb0sh/pentester

Made for: Claude Code, Codex.

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 rapid-checklist

README.md
[![agentmods](https://agentmods.dev/badge/skills/fb0sh/pentester/rapid-checklist.svg)](https://agentmods.dev/skills/fb0sh/pentester/rapid-checklist)
Your own site
<a href="https://agentmods.dev/skills/fb0sh/pentester/rapid-checklist"><img src="https://agentmods.dev/badge/skills/fb0sh/pentester/rapid-checklist.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 918 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin 100% copy Near-identical to another mod in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00042 $0.00918
Opus 5 $0.00021 $0.00459
Sonnet 5 $0.00008 $0.00184
Haiku 4.5 $0.00004 $0.00092

Measured 4d ago against content hash e696e8d9dd45, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

rapid-checklist 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 4d 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

100% identical to rapid-checklist — 0 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.

.agents/skills/third-party/rapid-checklist/SKILL.md · 72 lines

What it actually says

渗透速查与 Payload Skill

仅在路由已明确后使用。本 Skill 用于快速查找,不替代方法论或工作流选择。

使用场景

  • 快速回忆某类漏洞或阻塞点应该先看什么
  • 快速筛选 Payload 家族、绕过方向和验证顺序
  • 快速确认 AI、MCP、容器、WebSocket、JWT、文件、认证、SSRF 等常见测试卡片
  • 从"我知道要测什么"进入"我先从哪一类验证开始"

不适用场景

  • 替代场景分流 → 用 pentest-flow
  • 替代方法论决策 → 用对应专项 Skill
  • 请求未抓到、重放未稳定时盲测 → 先用 client-reverse

CTF 专项速查

CTF 题目优先用 ctf-web / ctf-crypto / ctf-misc Skill,以下为快速卡片:

场景 快速定位
PHP 弱比较 → 0e 开头 MD5 值 ctf-webphp-bypass-cheatsheet.md
命令注入空格绕过 → ${IFS}/$IFS$9/< ctf-webcommand-injection-bypass.md
eval 无回显 → 写文件/DNS 外带 ctf-webeval-and-rce-techniques.md
RSA 小指数 → 立方根/Coppersmith ctf-cryptorsa-attacks-cheatsheet.md
Python Jail → __import__/func_globals ctf-miscpython-jail-escape.md
编码链 → base64→hex→ROT13 多层 ctf-miscencoding-chain-reference.md

快速路由卡片

Web 注入 / 输出执行

  • SQLi → ', ", ), 布尔差异, 时间差异, 报错差异
  • XSS → <script>, <img onerror>, javascript:, DOM sink
  • 命令注入 → ;id, |id, `id`, $(id)
  • SSTI → {{7*7}}, ${7*7}, <%= 7*7 %>, 模板引擎指纹
  • XXE → <!ENTITY>, 参数实体, OOB 外带

认证 / 逻辑 / Token

  • JWT → none算法, 算法篡改, 密钥爆破, jku/x5u 注入
  • CSRF → 缺少 Token, Token 可预测, Referer 校验缺陷
  • IDOR → 修改 ID 参数, 批量遍历
  • 支付逻辑 → 金额篡改, 负数, 竞态

浏览器签名 / 反爬

  • 先用 client-reverse 稳定重放
  • 阶段: locate → recover → runtime → validation

安卓运行态 / 签名恢复

  • 先用 client-reverse runtime-first 路径
  • 只有抓不到包/加密/无法重放时再逆向

AI / MCP

  • Prompt 注入 → 直接/间接/CoT 干扰
  • 工具滥用 → MCP 投毒/指令覆盖
  • 身份逃逸 → 角色越界/权限漂移

内网 / AD

  • 先用 intranet-pentest-advanced
  • 工具不确定时补看 pentest-tools

参考文档

  • references/08-rapid-checklists-and-payloads.md — 速查与 Payload 整合参考
  • references/testing-methodology.md — 测试方法论
Files

What ships with it

2 files beside SKILL.md 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. 4d ago First seen · 72 lines · 42 tokens per session scan A e696e8d9dd45

Subscribe to this mod's changes

rapid-checklist is a skill published in the GitHub repository fb0sh/pentester (23 stars, last pushed 1mo ago), licensed MIT. It adds 42 tokens to every session and 918 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to rapid-checklist, differing in 0 lines, and is treated as a copy.

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