dreadnode/capabilities · capabilities/web-security/skills/ssrf-redirect-loop/SKILL.md

ssrf-redirect-loop skillB

ssrf-redirect-loop is agent-read markdown (skill) from dreadnode/capabilities: Upgrade blind SSRF to visible using HTTP redirect loops and error differential analysis. Use when blind SSRF confirmed but response content not observable..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add dreadnode/capabilities/ssrf-redirect-loop@git:20260529.0ab6ab0
Exact content
mdr add dreadnode/capabilities/ssrf-redirect-loop@sha256:c797f8b2c9dc15e3

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

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

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Versions

versioncommittedcommitsizeaudit
git:20260529.0ab6ab0 latest2026-05-29 0ab6ab0 2,313 BB view · diff
git:20260504.2a643742026-05-04 2a64374 1,601 BA view

Audit of the latest version

B  16 of 17 checks passed. Deterministic, no model, same answer every run.
  • fail: No link to a raw IP address (matched: http://169.254.169.254)
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2313 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 script tag

Source

GitHub

dreadnode/capabilities · 15 stars · license none · pushed 2026-09-18 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_qtyezkilajfedjds
GET https://markdownregistry.com/api/v1/resolve?ref=dreadnode/capabilities/ssrf-redirect-loop
GET https://markdownregistry.com/api/v1/blob/c797f8b2c9dc15e3c17cb9071dfcb2c063233c2a25dc7fc07b16ad2a77d2351e

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.