CVE-2026-76154

HIGHCVSS 7.3/10

Last modified

CVE-2026-76154 is a high-severity vulnerability rated 7.3/10 on the CVSS scale. 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..

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.

Metrics

Weakness Enumeration

Affected Software

Source: CNA advisory (CVE.org). NVD analysis pending.

VendorProductVersions
GrafanaGrafana OSS12.3.0; >= 12.4.0, <= 12.4.10; >= 13.0.0, <= 13.0.8; >= 13.1.0, <= 13.1.5; >= 13.2.0, <= 13.2.1
GrafanaGrafana Enterprise12.3.0; >= 12.4.0, <= 12.4.10; >= 13.0.0, <= 13.0.8; >= 13.1.0, <= 13.1.5; >= 13.2.0, <= 13.2.1

References

Timeline

Published
Last Modified
Status
Awaiting Analysis

Frequently Asked Questions

What is CVE-2026-76154?
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.
How severe is CVE-2026-76154?
CVE-2026-76154 has a CVSS score of 7.3/10 (HIGH severity).
How do I fix CVE-2026-76154?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST