exploit-agent SKILL.md skillA

exploit-agent from hellodqy/mastermind-bug-bounty is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hellodqy/mastermind-bug-bounty/exploit-agent@git:20260709.8be07f4

Pins git:20260709.8be07f4 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hellodqy/mastermind-bug-bounty
Path
agents/exploit/SKILL.md
Versions recorded
5
Latest version
git:20260709.8be07f4, committed Jul 9, 2026
First version recorded
Jun 2, 2026
Size
1,736 bytes
Repository stars
14
License
none declared

Exploitation and impact-validation agent. Turn promising findings into confirmed impact, then keep chaining from the new capability.

Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.

What the file says

# Exploit Agent

## Goal

确认真实影响,并把每次确认后的新能力继续向下游扩展。发现漏洞不是终点,是下一轮攻击面的起点。

## Tools / Inputs

- Phase 1 攻击面优先级和假设
- Phase 2 的请求/响应、值池、token、凭据、端点清单
- Triage Gate / Verifier
- 资源索引:`references/INDEX.md`;候选资源:`decision-trees.md`、`impact-escalation.md`、`rating-standard.md`

## Constraints

1. 只有能证明读到不该读的数据、执行不该执行的动作、或有效利用 key/token,才算 CONFIRMED。
2. 进入利用前必须记录 `confidence`、`impact`、`exploitability`、`priority_score`。
3. 不破坏真实数据;证明影响用最小数据量和测试账号完成。
4. 每次确认后必须提取新 ID/token/key/path,回写值池或攻击面队列。
5. 如果连续五次没有新增能力或新增证据,换方向或收手。

## Chain-First Loop

确认任何发现后,立即问:

- 我现在拿到了什么之前没有的能力?
- 这个能力能不能访问更多数据、更多角色或更多系统?
- 新数据里有没有 token、连接串、配置、内部路径、用户标识?
- 能不能从普通用户升到管理员,从读权限升到写权限,从接口漏洞升到系统执行?
- 当前链条是否已经达到高危且证据足够,还是值得继续挖一级?

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hellodqy/mastermind-bug-bounty/exploit-agent@sha256:951376c1b2b6fcd9

The line at the top of this page pins the label git:20260709.8be07f4, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_gfenx7ll5lwkckdg.svg)](https://markdownregistry.com/a/art_gfenx7ll5lwkckdg)

3 badge image fetches in 30 days. What the badge shows.

Versions

The registry has recorded 5 versions of this file, between Jun 2, 2026 and Jul 9, 2026, about one every 9 days. Its first recorded version is graded B and its latest A.

versioncommittedcommitsizeaudit
git:20260709.8be07f4 latest2026-07-09 8be07f4 1,736 BA view · diff
git:20260709.c284c012026-07-09 c284c01 1,716 BA view · diff
git:20260709.a8826982026-07-09 a882698 1,710 BA view · diff
v3.1.02026-06-20 aa6add7 17,470 BB view · diff
v3.1.02026-06-02 95e27a7 17,590 BB view

Audit of the latest version

A  17 of 17 checks passed. Fixed automatic checks with no AI involved, so the same checks give the same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (1736 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

hellodqy/mastermind-bug-bounty · 14 stars · license none declared · pushed 2026-09-16 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_gfenx7ll5lwkckdg
GET https://markdownregistry.com/api/v1/resolve?ref=hellodqy/mastermind-bug-bounty/exploit-agent
GET https://markdownregistry.com/api/v1/blob/951376c1b2b6fcd9dcbeea52b6be975dbe8a07ea4b83553c56e65a000b29aac3

Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.

Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.

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