What is CVE-2025-8341?

CVE-2025-8341 is a medium-severity vulnerability in Grafana Grafana-Infinity-Datasource, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.0/10. Published 2025-08-04.

How severe is CVE-2025-8341?

Medium severity. CVSS v3 base score is 5.0 out of 10.

SSRF in Grafana Grafana-Infinity-Datasource

CVE-2025-8341

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.

Vulnerability class: SSRF (Server-Side Request Forgery)

EPSS: 0.003 (21.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.0 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N.

Affected products

Grafana Grafana-infinity-datasource — versions 0.6.0

Weakness classification (CWE)

CWE-918 — Server-Side Request Forgery (SSRF)

References

security@grafana.com (vendor-advisory)
security@grafana.com (patch)

Frequently asked questions

What is CVE-2025-8341?: CVE-2025-8341 is a medium-severity vulnerability in Grafana Grafana-Infinity-Datasource, classified under Server-Side Request Forgery (SSRF). CVSS score: 5.0/10. Published 2025-08-04.
How severe is CVE-2025-8341?: Medium severity. CVSS v3 base score is 5.0 out of 10.