CVE 7.3 HIGH

Stored XSS via Geomap Panel Template Variable Attribution Injection_CVE-2026-9029

7.3 / 10
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N

Description

The geomap panel's XYZ tile layer has a sanitize-then-interpolate ordering bug. sanitizeTextPanelContent() runs on the raw template string before getTemplateSrv().replace() substitutes the variable value, which uses the glob format with no HTML escaping. The result is passed to OpenLayers via element.innerHTML. An Editor can set a textbox variable's default value to an XSS payload that executes for every user who opens the dashboard. This is a bypass of the CVE-2023-0507 fix

Basic Information

ID CVE-2026-9029
Source GRAFANA
Published Jun 22, 2026 at 13:18

Affected Product

Vendor Grafana
Product Grafana OSS
Version 12.4.0
Affected Versions Grafana Grafana OSS 12.4.0

References

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