CVE-2026-76154
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BaseFortify
Vulnerability report for CVE-2026-76154, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-09-17
Last updated on: 2026-09-18
Assigner: Grafana Labs
Description
Description
A stored cross-site scripting vulnerability in the Geomap panel's MapLibre base layer allows a user with the Editor role to execute arbitrary JavaScript in another user's session by hosting a malicious style configuration, enabling escalation to Org Admin.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| Grafana | Grafana | OSS 12.3.0 |
| Grafana | Grafana | OSS 12.4.0 |
| Grafana | Grafana | OSS 13.0.0 |
| Grafana | Grafana | OSS 13.1.0 |
| Grafana | Grafana | OSS 13.2.0 |
| Grafana | Grafana | Enterprise 12.3.0 |
| Grafana | Grafana | Enterprise 12.4.0 |
| Grafana | Grafana | Enterprise 13.0.0 |
| Grafana | Grafana | Enterprise 13.1.0 |
| Grafana | Grafana | Enterprise 13.2.0 |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
