> ## Documentation Index
> Fetch the complete documentation index at: https://rootea.es/llms.txt
> Use this file to discover all available pages before exploring further.

# Remote code execution via web shell upload

> PortSwigger Web Security Academy lab: Remote code execution via web shell upload. Tema: File Upload Vulnerabilities.

# Remote code execution via web shell upload

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> PortSwigger · File Upload Vulnerabilities</p>

<div className="machine-meta">
  | ·           | ·                                                                                                                    |
  | ----------- | -------------------------------------------------------------------------------------------------------------------- |
  | Plataforma  | PortSwigger Web Security Academy                                                                                     |
  | Tema        | File Upload Vulnerabilities                                                                                          |
  | Dificultad  | <span className="dbadge dbadge-easy">APPRENTICE</span>                                                               |
  | Lab oficial | [Abrir](https://portswigger.net/web-security/file-upload/lab-file-upload-remote-code-execution-via-web-shell-upload) |
</div>

## Resolver el lab

| Idioma  | Autor           | Formato | Enlace                                                                                                               |
| ------- | --------------- | ------- | -------------------------------------------------------------------------------------------------------------------- |
| 🇬🇧 EN | **PortSwigger** | Texto   | [Abrir](https://portswigger.net/web-security/file-upload/lab-file-upload-remote-code-execution-via-web-shell-upload) |

## Recursos por skill

| Skill                       | Fuente      | Enlace                                                                         |
| --------------------------- | ----------- | ------------------------------------------------------------------------------ |
| File Upload Vulnerabilities | PortSwigger | [Abrir](https://portswigger.net/web-security/file-upload)                      |
| Remote Code Execution (RCE) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/command-injection.html) |

## Skills relacionadas

[File Upload Vulnerabilities](/skills/file-upload) · [Remote Code Execution (RCE)](/skills/rce)

***

## Comentarios y truquillos

¿Has resuelto el lab por una vía distinta? Compártela aquí — los comentarios viven en [GitHub Discussions](https://github.com/FFuson/HTB_Writeups/discussions).

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*Última actualización: 2026-05-08*

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