> 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/fr/web/xss/reflected-xss-in-html-without-encoding.md).
# XSS réfléchi dans le HTML sans encodage
Notes sur le XSS réfléchi dans le HTML sans encodage pour les laboratoires PortSwigger Web Security Academy, y compris le flux de travail d’exploitation, les tests de charge utile, la validation avec Burp Suite et le contexte de remédiation.
### XSS réfléchi dans un contexte HTML sans aucun encodage
Le laboratoire présente une vulnérabilité XSS réfléchie basique dans la fonction de recherche. La chaîne renvoyée par l’application s’insère dans le contexte HTML sans aucune transformation.
#### Exemple de charge utile
Exploitez la vulnérabilité avec une attaque XSS réfléchie qui exécute le `une alerte` fonction.
```javascript
```
---
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