CVE-2025-4123 (GCVE-0-2025-4123)

Vulnerability from cvelistv5 – Published: 2025-05-22 07:44 – Updated: 2026-04-29 19:56
VLAI
Summary
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.
Severity
7.6 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-05-22 13:21 UTC
CWE
Assigner
References
Impacted products
Vendor Product Version
Grafana Grafana Affected: 10.4.18+security-01 , < 10.4.19 (semver)
Affected: 11.2.9+security-01 , < 11.2.10 (semver)
Affected: 11.3.6+security-01 , < 11.3.7 (semver)
Affected: 11.4.4+security-01 , < 11.4.5 (semver)
Affected: 11.5.4+security-01 , < 11.5.5 (semver)
Affected: 11.6.1+security-01 , < 11.6.2 (semver)
Affected: 12.0.0+security-01 , < 12.0.1 (semver)
Create a notification for this product.
Credits
Alvaro Balada
Show details on NVD website
To clipboard 

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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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