path-traversal SKILL.md skillA

path-traversal from hackingyseguridad/ia is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.

Install it, pinned
mdr add hackingyseguridad/ia/path-traversal@git:20260619.04045d9

Pins git:20260619.04045d9 in mdr.lock. Pin the fingerprint instead.

Audit grade
A, 17 of 17 checks passed
Kind
SKILL.md skill
Repository
hackingyseguridad/ia
Path
.claude/skills/path-traversal/SKILL.md
Versions recorded
1
Latest version
git:20260619.04045d9, committed Jun 19, 2026
Size
9,032 bytes
Repository stars
3
License
a license file GitHub does not identify

Usar esta skill siempre que el usuario quiera realizar pruebas de Path Traversal (también llamado Directory Traversal), incluyendo: detección de la vulnerabilidad, generación o selección de payloads de traversal, automatización de ataques con curl o ffuf, análisis de respuestas del servidor, identificación de archivos sensibles expuestos, y documentación de hallazgos para informes de pentest. Activar también cuando se mencionen: traversal de directorios, LFI (Local File Inclusion) vía path…

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

# Skill: Path Traversal / Directory Traversal

## Descripción de la vulnerabilidad

Path Traversal (CWE-22, OWASP A01:2021) permite a un atacante acceder a archivos
y directorios **fuera del directorio raíz del servidor web**, manipulando parámetros
de URL o inputs que contienen rutas de ficheros.

**Condición de explotabilidad**: el servidor concatena input del usuario con una ruta
base sin sanitizar correctamente, p. ej.:

```
/var/www/html/uploads/ + ../../etc/passwd  →  /etc/passwd
```

**Severidad CVSS típica**: 7.5 – 9.8 (Critical) cuando expone ficheros del sistema.

---

## Workflow de ataque

### Fase 1 — Reconocimiento de parámetros vulnerables

Identificar endpoints que acepten rutas o nombres de fichero:

```
https://target.com/download?file=report.pdf
https://target.com/view?page=about
https://target.com/img?src=/images/logo.png
https://target.com/api/docs?document=manual.pdf
```

Parámetros más comunes a auditar: `file`, `page`, `path`, `doc`, `documento`,
`template`, `src`, `img`, `view`, `resource`, `include`, `load`, `read`.

### Fase 2 — Prueba básica

```bash
# Prueba directa con curl (--path-as-is preserva los ../ sin normalizar)
…

Read the whole file at its exact version.

How to install

The exact contents, by fingerprint
mdr add hackingyseguridad/ia/path-traversal@sha256:2a12eab2c3b47fe5

The line at the top of this page pins the label git:20260619.04045d9, 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_wxg6fba4nlt3vyel.svg)](https://markdownregistry.com/a/art_wxg6fba4nlt3vyel)

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

Versions

The registry has recorded 1 version of this file, committed on Jun 19, 2026.

versioncommittedcommitsizeaudit
git:20260619.04045d9 latest2026-06-19 04045d9 9,032 BA 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 (9032 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

hackingyseguridad/ia · 3 stars · license a license file GitHub does not identify · pushed 2026-10-22 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_wxg6fba4nlt3vyel
GET https://markdownregistry.com/api/v1/resolve?ref=hackingyseguridad/ia/path-traversal
GET https://markdownregistry.com/api/v1/blob/2a12eab2c3b47fe52c876c40047a4056404bfb91d8cdc5a3d83c5d13c616dbe7

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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Every file in hackingyseguridad/ia

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