CVE-2023-4457: Grafana Google Sheets

High severity, CVSS 7.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Grafana is an open-source platform for monitoring and observability. The Google Sheets data source plugin for Grafana, versions 0.9.0 to 1.2.2 are vulnerable to an information disclosure vulnerability. The plugin did not properly sanitize error messages, making it potentially expose the Google Sheet API-key that is configured for the data source. This vulnerability was fixed in version 1.2.2.

Affected products

• Grafana Google Sheets: from 0.9.0, up to and including 1.2.2

Published 2023-10-16. Last modified 2026-06-17.