CVE-2024-27306: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in aio-libs aiohttp
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.
CVE-2024-27306: CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in aio-libs aiohttp
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.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2024-02-22T18:08:38.876Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 69092148fe7723195e054409
Added to database: 11/3/2025, 9:40:24 PM
Last updated: 11/3/2025, 9:41:59 PM
Views: 1
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