cve/2019/CVE-2019-5450.md

### [CVE-2019-5450](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-5450)
![](https://img.shields.io/static/v1?label=Product&message=com.nextcloud.client&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=Improper%20Neutralization%20of%20Script-Related%20HTML%20Tags%20in%20a%20Web%20Page%20(Basic%20XSS)%20(CWE-80)&color=brighgreen)

### Description

Improper sanitization of HTML in directory names in the Nextcloud Android app prior to version 3.7.0 allowed to style the directory name in the header bar when using basic HTML.

### POC

#### Reference
- https://hackerone.com/reports/631227

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