---
id: CVE-2026-76154
title: >-
  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
  escal…
summary: >-
  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
  escal…
severity: high
cvss: 7.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N'
cwe:
  - CWE-79
vendor: Grafana
product: Grafana OSS
affected:
  - oss 12.3.0
  - oss >= 12.4.0 <= 12.4.10
  - oss >= 13.0.0 <= 13.0.8
  - oss >= 13.1.0 <= 13.1.5
  - oss >= 13.2.0 <= 13.2.1
  - enterprise 12.3.0
  - enterprise >= 12.4.0 <= 12.4.10
  - enterprise >= 13.0.0 <= 13.0.8
  - enterprise >= 13.1.0 <= 13.1.5
  - enterprise >= 13.2.0 <= 13.2.1
published: '2026-09-17'
updated: '2026-09-18'
sourceUpdated: '2026-09-18T19:34:36.657'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-76154'
references:
  - url: 'https://grafana.com/security/security-advisories/cve-2026-76154'
    label: security@grafana.com
tags:
  - nvd
  - cve.org
epss: 0.00393
epssPercentile: 0.33273
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: total
  timestamp: '2026-09-18T17:33:54.472083Z'
ingestedAt: '2026-09-17T21:29:16.985Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.