cve/2019/CVE-2019-3911.md

### [CVE-2019-3911](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-3911)
![](https://img.shields.io/static/v1?label=Product&message=LabKey%20Server%20Community%20Edition&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=CWE-79%20Reflected%20XSS&color=brighgreen)

### Description

Reflected cross-site scripting (XSS) vulnerability in LabKey Server Community Edition before 18.3.0-61806.763 allows an unauthenticated remote attacker to inject arbitrary javascript via the onerror parameter in the /__r2/query endpoints.

### POC

#### Reference
- https://www.tenable.com/security/research/tra-2019-03

#### Github
- https://github.com/ARPSyndicate/kenzer-templates