CVE-2025-4123

MEDIUM

6.1

CVSS Score

Published: May 22, 2025 at 07:44 AM UTC

Updated: June 17, 2026 at 09:32 AM UTC

1 product affected across 1 vendorGrafana

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Severity

MEDIUM6.1

Exploit prediction

EPSS 97%

SSVC

No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Grafana · Grafana

95%

v < 10.4.1810.4.18+security-1 ≤ v < 10.4.1911.2.0 ≤ v < 11.2.911.2.9+security-1 ≤ v < 11.2.1011.3.0 ≤ v < 11.3.611.3.6+security-1 ≤ v < 11.3.711.4.0 ≤ v < 11.4.411.4.4+security-1 ≤ v < 11.4.511.5.0 ≤ v < 11.5.411.5.4+security-1 ≤ v < 11.5.511.6.0 ≤ v < 11.6.111.6.1+security-1 ≤ v < 11.6.212.0.0+security-1 ≤ v < 12.0.110.4.18 10.4.18+security-1 11.2.9 11.2.9+security-1 11.3.6 11.3.6+security-1 11.4.4 11.4.4+security-1 11.5.4 11.5.4+security-1 11.6.1 11.6.1+security-1 12.0.0 12.0.0+security-1

Affected range stops below 10.4.18, so it looks safe — our inference, not a vendor statement

Affected range stops below 10.4.19, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.2.10, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.2.9, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.3.6, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.3.7, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.4.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.4.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.5.4, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.5.5, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.6.1, so it looks safe — our inference, not a vendor statement

Affected range stops below 11.6.2, so it looks safe — our inference, not a vendor statement

Affected range stops below 12.0.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

MitigationRelease NotesVendor Advisory

Source: [email protected]

https://grafana.com/blog/2025/05/23/grafana-security-release-medium-and-high-severity-security-fixes-for-cve-2025-4123-and-cve-2025-3580/

Vendor Advisory

Source: [email protected]

https://grafana.com/security/security-advisories/cve-2025-4123/

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.exploit-db.com/exploits/52491

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUM[email protected]

Attack Vector: NETWORK
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: CHANGED
Confidentiality: LOW
Integrity: LOW
Availability: NONE

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-79CWE-601

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