What’s Vulnerable › Vulnerabilities

CVE-2022-31123: Grafana plugin signature bypass vulnerability

• Severity: high (CVSS 7.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-10-13 · updated 2026-06-17
• Weakness: CWE-347

Description

Grafana is an open source observability and data visualization platform. Versions prior to 9.1.8 and 8.5.14 are vulnerable to a bypass in the plugin signature verification. An attacker can convince a server admin to download and successfully run a malicious plugin even though unsigned plugins are not allowed. Versions 9.1.8 and 8.5.14 contain a patch for this issue. As a workaround, do not install plugins downloaded from untrusted sources.

Affected products

• Grafana: from 7.0.0 before 8.5.14; from 9.0.0 before 9.1.8 — fixed in 8.5.14, 9.1.8
• NetApp E-Series Performance Analyzer: all versions

How to fix

Upgrade to a fixed version: Grafana 8.5.14, 9.1.8. Check the vendor advisory for mitigations.

References

• https://github.com/grafana/grafana/releases/tag/v9.1.8
• https://github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8
• https://security.netapp.com/advisory/ntap-20221124-0002/
• https://github.com/grafana/grafana/releases/tag/v9.1.8
• https://github.com/grafana/grafana/security/advisories/GHSA-rhxj-gh46-jvw8
• https://security.netapp.com/advisory/ntap-20221124-0002/

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