ssrf-to-rce

ssrf-to-rce is a skill for Claude Code, Codex from MingyiSecLab/Mingyi-Atlas. It costs 24 tokens per session (131 once invoked), scanned C, original, Apache-2.0.

A guide to turning a server-side request forgery bug into broader access, such as reaching internal services, obtaining credentials, and potentially executing code. Server-side request forgery occurs when an application can be tricked into making network requests chosen by an attacker.

In plain words
What is it for?
Use it to map and validate authorized attack chains from SSRF to internal control planes, credential access, deployment actions, and code execution.
Why use it?
It helps security testers trace the full impact of a vulnerability instead of stopping after proving that an internal request is possible.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it to map and validate authorized attack chains from SSRF to internal control planes, credential access, deployment actions, and code execution.

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Install with agentmods
npx agentmods add skills/mingyiseclab/mingyi-atlas/ssrf-to-rce
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.

Any agent
npx skills add MingyiSecLab/Mingyi-Atlas --skill ssrf-to-rce
Clone the repo
git clone --depth 1 https://github.com/MingyiSecLab/Mingyi-Atlas

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 ssrf-to-rce

README.md
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Your own site
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Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ssrf-to-rce

Your own site · 80×15
<a href="https://agentmods.dev/skills/mingyiseclab/mingyi-atlas/ssrf-to-rce"><img src="https://agentmods.dev/badge/skills/mingyiseclab/mingyi-atlas/ssrf-to-rce.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 131 The whole file, excluding the scripts and references it only reads on demand.
Security scan C 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found 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 5.1 $0.00024 $0.00131
Opus 5 $0.00012 $0.00066
Sonnet 5 $0.00005 $0.00026
Haiku 4.5 $0.00002 $0.00013

Measured 12d ago against content hash 333977780d4d, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade C, and why

ssrf-to-rce scanned grade C with 1 finding 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 12d 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.

Harvests environment variableshighData exfiltration

Enumerating or grepping the environment for keys collects credentials unrelated to what the mod says it does.

2. Extract credential/token or access internal admin API.
src/skills/standard/analyst/chains/ssrf-to-rce/SKILL.md · 18 lines

What it actually says

Chain: SSRF to RCE

Canonical path

  1. SSRF reaches metadata/internal control plane.
  2. Extract credential/token or access internal admin API.
  3. Use credential to deploy or execute payload.
  4. Confirm code execution and business impact.

Graph guidance

  • Add enables edges for each pivot.
  • Lower weights for direct pivots; higher for speculative pivots.
  • Run plan_attack_chains and then suggest_objectives_from_chains.
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. 12d ago First seen · 18 lines · 24 tokens per session scan C 333977780d4d

Subscribe to this mod's changes

ssrf-to-rce is a skill published in the GitHub repository MingyiSecLab/Mingyi-Atlas (11 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 24 tokens to every session and 131 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it C with 1 finding (harvests environment variables). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.