CVE-2025-4123
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Luka XSS w Grafanie umożliwia atakującym przekierowanie użytkowników do złośliwego kodu JavaScript.
CVSS
7.6
EPSS
5.3%
Exploit
none
Vendor
grafana
Opis źródłowy (NVD)
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.
path-traversal ssrf xss
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 7.6 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 5.3% |
| Opublikowano (NVD) | 2025-05-22 08:15:52 UTC |
| Ostatnia modyfikacja (NVD) | 2026-04-29 20:16:28 UTC |
Referencje
- https://grafana.com/blog/2025/05/23/grafana-security-release-medium-and-high-severity-security-fixes-for-cve-2025-4123-and-cve-2025-3580/ (security@grafana.com) [Vendor Advisory]
- https://grafana.com/security/security-advisories/cve-2025-4123/ (security@grafana.com) [Vendor Advisory]
- https://www.exploit-db.com/exploits/52491 (af854a3a-2127-422b-91ae-364da2661108)