cve/2024/CVE-2024-27306.md

### [CVE-2024-27306](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-27306)
![](https://img.shields.io/static/v1?label=Product&message=aiohttp&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3C%203.9.4%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%3A%20Improper%20Neutralization%20of%20Input%20During%20Web%20Page%20Generation%20('Cross-site%20Scripting')&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-80%3A%20Improper%20Neutralization%20of%20Script-Related%20HTML%20Tags%20in%20a%20Web%20Page%20(Basic%20XSS)&color=brighgreen)

### Description

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. A XSS vulnerability exists on index pages for static file handling. This vulnerability is fixed in 3.9.4. We have always recommended using a reverse proxy server (e.g. nginx) for serving static files. Users following the recommendation are unaffected. Other users can disable `show_index` if unable to upgrade.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/fkie-cad/nvd-json-data-feeds
- https://github.com/rsys-fchaliss/hebe