CVEs-PoC/2021/CVE-2021-41559.md

### [CVE-2021-41559](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41559)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa%20&color=brightgreen)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brightgreen)

### Description

Silverstripe silverstripe/framework 4.8.1 has a quadratic blowup in Convert::xml2array() that enables a remote attack via a crafted XML document.

### POC

#### Reference
- https://github.com/silverstripe/silverstripe-framework/releases

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