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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Grafana | Grafana OSS | 12.3.0, 12.4.0 – ≤ 12.4.10, 13.0.0 – ≤ 13.0.8, 13.1.0 – ≤ 13.1.5, 13.2.0 – ≤ 13.2.1 | — |
| Grafana | Grafana Enterprise | 12.3.0, 12.4.0 – ≤ 12.4.10, 13.0.0 – ≤ 13.0.8, 13.1.0 – ≤ 13.1.5, 13.2.0 – ≤ 13.2.1 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Hardened Images 1 | grafana12.4 | 12.4.12-0.2.hum1 | RHSA-2026:74164 |
| Red Hat Hardened Images 1 | grafana13.1 | 13.1.6-0.5.hum1 | RHSA-2026:73655 |
| Red Hat Hardened Images 1 | grafana13.2 | 13.2.3-0.1.hum1 | RHSA-2026:76430 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | grafana | 12.4.11-1.1 | openSUSE-SU-2026:11920-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | grafana | 12.4.14-r0 | — |
Advisories 5
- RHSA-2026:76430 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 20, 2026
- RHSA-2026:73655 Red Hat Security Advisory: Red Hat Hardened Images RPMs Security Update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:74164 Red Hat Security Advisory: Red Hat Hardened Images RPMs bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- WID-SEC-2026-3474 Grafana: Schwachstelle ermöglicht Cross-Site Scripting BSI CERT-Bund (WID) · Oct 5, 2026
- openSUSE-SU-2026:11920-1 grafana-12.4.11-1.1 on GA media SUSE / openSUSE Security Updates · Sep 30, 2026
References
- https://grafana.com/security/security-advisories/cve-2026-76154 vendor-advisory