CVE-2025-4123
CVSS Score
7.6
EPSS Score
3.9%
EPSS Percentile
88th
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.
| CWE | CWE-79 CWE-601 |
| Vendor | grafana |
| Product | grafana |
| Ecosystems | |
| Industries | Technology |
| Published | May 22, 2025 |
| Last Updated | Apr 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
Low
Availability
Low
Affected Versions
Grafana / Grafana
10.4.18+security-01 < 10.4.19 11.2.9+security-01 < 11.2.10 11.3.6+security-01 < 11.3.7 11.4.4+security-01 < 11.4.5 11.5.4+security-01 < 11.5.5 11.6.1+security-01 < 11.6.2 12.0.0+security-01 < 12.0.1
References
Credits
Alvaro Balada