Medium severity · published Feb 12, 2026
CVE-2025-41117
XSS in Grafana Explore stack trace
6.1
CVSS
0.3%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 20% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GR
Grafana · Grafana
12.2.0 before 12.2.4+security-01; 12.3.0 before 12.3.2+security-01 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-41117
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-41117
Broken Link
https://grafana.com/security/security-advisories/cve-2025-41117
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