Grafana before 7.1.0-beta 1 allows XSS via a query alias for the ElasticSearch datasource.
https://security.netapp.com/advisory/ntap-20201123-0002/
https://github.com/grafana/grafana/pull/25401
https://github.com/grafana/grafana/blob/master/CHANGELOG.md#710-beta-1-2020-07-01