### [CVE-2024-23641](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-23641)
![](https://img.shields.io/static/v1?label=Product&message=kit&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%20%3E%3D%202.0.0%2C%20%3C%202.4.3%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-20%3A%20Improper%20Input%20Validation&color=brighgreen)

### Description

SvelteKit is a web development kit. In SvelteKit 2, sending a GET request with a body eg `{}` to a built and previewed/hosted sveltekit app throws `Request with GET/HEAD method cannot have body.` and crashes the preview/hosting. After this happens, one must manually restart the app. `TRACE` requests will also cause the app to crash. Prerendered pages and SvelteKit 1 apps are not affected. `@sveltejs/adapter-node` versions 2.1.2, 3.0.3, and 4.0.1 and `@sveltejs/kit` version 2.4.3 contain a patch for this issue.

### POC

#### Reference
- https://github.com/sveltejs/kit/security/advisories/GHSA-g5m6-hxpp-fc49

#### Github
No PoCs found on GitHub currently.