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CVE-2026-9029

Stored XSS via Geomap Panel Template Variable Attribution Injection

Published: Jun 22, 2026Updated: Jun 23, 2026 Sources: CVE List NVD
7.3HIGH
NVD MITRE
EPSS Score
0.3%
Top 78.9%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

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

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:RS:UC:HI:HA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:RUser Interaction
Required
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:NAvailability
None
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Affected Products

Grafana OSSGrafana
On-premWeb App
Enterprise Software / itsm-monitoring
grafanaoss-projectUSEnterprise Software

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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References

https://grafana.com/security/security-advisories/cve-2026-9029
grafana.com

Timeline

Published
Jun 22, 2026
Last Updated
Jun 23, 2026

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