What’s Vulnerable › Vulnerabilities

CVE-2025-8341: SSRF in Infinity Datasource Plugin

• Severity: medium (CVSS 5.0 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: 2025-08-04 · updated 2026-06-17
• Weakness: CWE-918

Description

Grafana is an open-source platform for monitoring and observability. The Infinity datasource plugin, maintained by Grafana Labs, allows visualizing data from JSON, CSV, XML, GraphQL, and HTML endpoints. If the plugin was configured to allow only certain URLs, an attacker could bypass this restriction using a specially crafted URL. This vulnerability is fixed in version 3.4.1.

Affected products

• grafana-infinity-datasource: from 0.6.0 before 3.4.1 — fixed in 3.4.1

How to fix

Upgrade to a fixed version: grafana-infinity-datasource 3.4.1. Check the vendor advisory for mitigations.

References

• https://github.com/grafana/grafana-infinity-datasource/releases/tag/v3.4.1
• https://grafana.com/security/security-advisories/cve-2025-8341/

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