cve/2019/CVE-2019-20139.md

### [CVE-2019-20139](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20139)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

In Nagios XI 5.6.9, XSS exists via the nocscreenapi.php host, hostgroup, or servicegroup parameter, or the schedulereport.php hour or frequency parameter. Any authenticated user can attack the admin user.

### POC

#### Reference
- https://code610.blogspot.com/2019/12/multiple-xss-bugs-in-nagios-569.html

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