> For the complete documentation index, see [llms.txt](https://hacking-notes.jord4n.pro/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://hacking-notes.jord4n.pro/es/web/clickjacking/clickjacking-to-trigger-dom-xss.md).
# Clickjacking para desencadenar XSS DOM
Notas de Clickjacking para desencadenar XSS DOM para laboratorios de PortSwigger Web Security Academy, incluido el flujo de explotación, pruebas de payloads, validación con Burp Suite y contexto de remediación.
### Explotar la vulnerabilidad de clickjacking para desencadenar XSS basada en DOM
#### Objetivo
Engaña a un usuario para que haga clic en un botón ("Click Me") incrustado en un iframe para ejecutar la `print()` función a través de una vulnerabilidad XSS activada por un clic.
#### Contexto / Observaciones
* El **formulario de comentarios** tiene un `nombre` parámetro vulnerable a un XSS DOM (la carga útil de JavaScript se ejecuta cuando falla la imagen e invoca la función deseada).
* Ejemplo de carga útil detectada: `&name=`.
```html
```
* Otros parámetros útiles para prellenar el formulario en el marco: `correo electrónico`, `asunto`, `mensaje`.
#### Carga útil utilizada
Para activar `print()` a través de una vulnerabilidad en `nombre`:
```html
```
* Incluye un `
```
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation by asking a question.
Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:
```
GET https://hacking-notes.jord4n.pro/es/web/clickjacking/clickjacking-to-trigger-dom-xss.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `automate deployments from our CI pipeline` lets GitBook tailor the answer to that use case.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
.png?alt=media)
.png?alt=media)
.png?alt=media)
.png?alt=media)
.png?alt=media)