A XSS vulnerability on unauthenticated pages was found in Grafana. Reference: https://www.openwall.com/lists/oss-security/2021/11/03/1
Upstream patch: https://github.com/grafana/grafana/compare/v8.2.2...v8.2.3
Upstream advisory: https://grafana.com/blog/2021/11/03/grafana-8.2.3-released-with-medium-severity-security-fix-cve-2021-41174-grafana-xss/