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CVE-2025-41117

XSS in Grafana Explore stack trace

MEDIUM
6.1
CVSS Score
Published: February 12, 2026 at 08:49 AM UTC
Updated: June 17, 2026 at 09:22 AM UTC
1 product affected across 1 vendorGrafana

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.3%
SSVC
No known exploit

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

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Grafana· Grafana
95%
12.2.0 ≤ v < 12.2.412.2.0 ≤ v < 12.2.4+security-0112.3.0 ≤ v < 12.3.212.3.0 ≤ v < 12.3.2+security-0112.2.012.2.412.3.012.3.2
Affected range stops below 12.2.4+security-01, so it looks safe — our inference, not a vendor statement
Affected range stops below 12.3.2+security-01, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (2)

Source: cverecord
https://grafana.com/security/security-advisories/CVE-2025-41117
Vendor AdvisoryBroken Link
Source: cverecord
https://grafana.com/security/security-advisories/cve-2025-41117

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUM[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-79

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