Grafana XSS via a query alias for the ElasticSearch datasource

Description

References

• nvd.nist.gov/vuln/detail/CVE-2020-24303 · ADVISORY
• grafana/grafana#25401 · WEB
• grafana/grafana · PACKAGE
• grafana/grafana · WEB
• security.netapp.com/advisory/ntap-20201123-0002 · WEB
• security.netapp.com/advisory/ntap-20201123-0002 · Third Party Advisory
• GitHub Advisory GHSA-mvpr-q6rh-8vrp · ADVISORY

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