CVE-2026-76154

7.3 highEPSS 0.4%

High (7.3). EPSS 0.4% chance of exploitation in the next 30 days.

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.

Severity

CVSS 3.1

7.3 high

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 28% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2026-09-17
Modified: 2026-09-18
Record from: the NVD, synced 2026-10-19

References

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

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