What’s Vulnerable › Vulnerabilities
CVE-2025-41117: XSS in Grafana Explore stack trace
- Severity: medium (CVSS 6.1 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: 2026-02-12 · updated 2026-06-17
- Weakness: CWE-79
Description
Stack traces in Grafana's Explore Traces view can be rendered as raw HTML, and thus inject malicious JavaScript in the browser. This would require malicious JavaScript to be entered into the stack trace field. Only datasources with the Jaeger HTTP API appear to be affected; Jaeger gRPC and Tempo do not appear affected whatsoever.
Affected products
- Grafana: from 12.2.0 before 12.2.4; from 12.3.0 before 12.3.2; 12.2.4, 12.3.2 — fixed in 12.2.4, 12.3.2
How to fix
Upgrade to a fixed version: Grafana 12.2.4, 12.3.2. Check the vendor advisory for mitigations.
References
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