CVE-2026-32117
Cross-Site Scripting in Grafana Cubism Panel via URL Injection
Publication date: 2026-03-11
Last updated on: 2026-03-17
Assigner: GitHub, Inc.
Description
Description
CVSS Scores
EPSS Scores
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Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| ekacnet | grafanacubism-panel | to 0.1.2 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-79 | The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. |
Attack-Flow Graph
AI Powered Q&A
Can you explain this vulnerability to me?
The vulnerability exists in the grafanacubism-panel plugin for Grafana, specifically in versions 0.1.2 and earlier. The panel's zoom-link handler takes a URL provided by a dashboard Editor and passes it directly to window.location.assign() or window.open() without validating the URL scheme. This means an attacker with dashboard Editor privileges can supply a malicious javascript: URI. When any Viewer performs a drag-zoom action on the panel, the malicious JavaScript code executes within the Grafana origin.
How can this vulnerability impact me? :
This vulnerability can lead to the execution of arbitrary JavaScript code in the context of the Grafana application. An attacker with dashboard Editor privileges can exploit this to run malicious scripts when a Viewer interacts with the panel, potentially leading to data theft, session hijacking, or other malicious actions within the Grafana environment.
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
I don't know
How can this vulnerability be detected on my network or system? Can you suggest some commands?
I don't know
What immediate steps should I take to mitigate this vulnerability?
I don't know