A cross-site scripting (XSS) vulnerability exists in Grafana caused by combining a client path traversal and open redirect. This allows attackers to redirect users to a website that hosts a frontend plugin that will execute arbitrary JavaScript. This vulnerability does not require editor permissions and if anonymous access is enabled, the XSS will work. If the Grafana Image Renderer plugin is installed, it is possible to exploit the open redirect to achieve a full read SSRF. The default Content-Security-Policy (CSP) in Grafana will block the XSS though the `connect-src` directive.
History

Fri, 16 Jan 2026 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Sick Ag
Sick Ag incoming Goods Suite
Vendors & Products Sick Ag
Sick Ag incoming Goods Suite

Thu, 15 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 15 Jan 2026 13:45:00 +0000

Type Values Removed Values Added
Description A cross-site scripting (XSS) vulnerability exists in Grafana caused by combining a client path traversal and open redirect. This allows attackers to redirect users to a website that hosts a frontend plugin that will execute arbitrary JavaScript. This vulnerability does not require editor permissions and if anonymous access is enabled, the XSS will work. If the Grafana Image Renderer plugin is installed, it is possible to exploit the open redirect to achieve a full read SSRF. The default Content-Security-Policy (CSP) in Grafana will block the XSS though the `connect-src` directive.
Weaknesses CWE-601
References
Metrics cvssV3_1

{'score': 8.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: SICK AG

Published: 2026-01-15T13:11:21.551Z

Updated: 2026-01-15T14:28:17.199Z

Reserved: 2026-01-08T09:59:06.198Z

Link: CVE-2026-22638

cve-icon Vulnrichment

Updated: 2026-01-15T14:28:13.303Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-01-15T14:16:27.330

Modified: 2026-01-16T15:55:33.063

Link: CVE-2026-22638

cve-icon Redhat

No data.