cve/2022/CVE-2022-4147.md

### [CVE-2022-4147](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-4147)
![](https://img.shields.io/static/v1?label=Product&message=quarkus-2&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=%3D%202%20&color=brighgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-1026&color=brighgreen)

### Description

Quarkus CORS filter allows simple GET and POST requests with invalid Origin to proceed. Simple GET or POST requests made with XMLHttpRequest are the ones which have no event listeners registered on the object returned by the XMLHttpRequest upload property and have no ReadableStream object used in the request.

### POC

#### Reference
No PoCs from references.

#### Github
- https://github.com/jsamaze/CVEfixes