CVEs-PoC/2021/CVE-2021-27370.md

### [CVE-2021-27370](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27370)
![](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 Last Name field.

### POC

#### Reference
- http://packetstormsecurity.com/files/161501/Monica-2.19.1-Cross-Site-Scripting.html
- https://github.com/monicahq/monica/issues/4888
- https://github.com/monicahq/monica/pull/4543

#### Github
- https://github.com/ajmalabubakkr/CVE