CVE-2026-76154 — HIGH (7.3)

Vulnerability 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 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

NONE

Related Weaknesses (CWE)

CWE-79

References

https://grafana.com/security/security-advisories/cve-2026-76154

FAQ

What is CVE-2026-76154?

CVE-2026-76154 is a vulnerability with a CVSS score of 7.3 (HIGH). 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 maliciou...

How severe is CVE-2026-76154?

CVE-2026-76154 has been rated HIGH with a CVSS base score of 7.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-76154?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.