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

# Reflected XSS with some SVG markup allowed

> PortSwigger Web Security Academy lab: Reflected XSS with some SVG markup allowed. Tema: Cross-Site Scripting (XSS).

# Reflected XSS with some SVG markup allowed

<p className="machine-summary"><span className="prompt"><code>\$ tldr</code></span> PortSwigger · Cross-Site Scripting (XSS)</p>

<div className="machine-meta">
  | ·           | ·                                                                                                       |
  | ----------- | ------------------------------------------------------------------------------------------------------- |
  | Plataforma  | PortSwigger Web Security Academy                                                                        |
  | Tema        | Cross-Site Scripting (XSS)                                                                              |
  | Dificultad  | <span className="dbadge dbadge-medium">PRACTITIONER</span>                                              |
  | Lab oficial | [Abrir](https://portswigger.net/web-security/cross-site-scripting/contexts/lab-some-svg-markup-allowed) |
</div>

## Resolver el lab

| Idioma  | Autor           | Formato | Enlace                                                                                                  |
| ------- | --------------- | ------- | ------------------------------------------------------------------------------------------------------- |
| 🇬🇧 EN | **PortSwigger** | Texto   | [Abrir](https://portswigger.net/web-security/cross-site-scripting/contexts/lab-some-svg-markup-allowed) |
| 🇬🇧 EN | **z3nsh3ll**    | Vídeo   | [Abrir](https://youtu.be/7dKk4A6viWo)                                                                   |

## Recursos por skill

| Skill                      | Fuente      | Enlace                                                                                      |
| -------------------------- | ----------- | ------------------------------------------------------------------------------------------- |
| Cross-Site Scripting (XSS) | HackTricks  | [Abrir](https://book.hacktricks.wiki/en/pentesting-web/xss-cross-site-scripting/index.html) |
| Cross-Site Scripting (XSS) | PortSwigger | [Abrir](https://portswigger.net/web-security/cross-site-scripting)                          |

## Skills relacionadas

[Cross-Site Scripting (XSS)](/skills/xss)

***

## 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).

<div className="rootea-giscus-wrap" data-giscus-term="lab:cross-site-scripting-contexts-some-svg-markup-allowed" data-giscus-lang="es" />

*Última actualización: 2026-05-08*

<script type="application/ld+json">
  {`{"@context":"https://schema.org","@type":"TechArticle","name":"Reflected XSS with some SVG markup allowed","headline":"Reflected XSS with some SVG markup allowed — PortSwigger lab index","url":"https://rootea.es/portswigger/labs/cross-site-scripting/contexts-some-svg-markup-allowed","inLanguage":"es","about":[{"@type":"Thing","name":"PortSwigger Web Security Academy"},{"@type":"Thing","name":"Cross-Site Scripting (XSS)"}],"isPartOf":{"@type":"WebSite","name":"rootea.es","url":"https://rootea.es"},"author":{"@type":"Organization","name":"rootea.es"}}`}
</script>
