cve/2021/CVE-2021-27559.md

### [CVE-2021-27559](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27559)
![](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

The Contact page in Monica 2.19.1 allows stored XSS via the Nickname field.

### POC

#### Reference
- https://github.com/monicahq/monica/issues/4888
- https://github.com/monicahq/monica/pull/4543

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