CVE-2025-12141

In Grafana's alerting system, users with edit permissions for a contact point, specifically the permissions “alert.notifications:write” or “alert.notifications.receivers:test” that are granted as part of the fixed role "Contact Point Writer", which is part of the basic role Editor - can edit contact points created by other users, modify the endpoint URL to a controlled server. By invoking the test functionality, attackers can capture and extract redacted secure settings, such as authentication credentials for third-party services (e.g., Slack tokens). This leads to unauthorized access and potential compromise of external integrations.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://grafana.com/security/security-advisories/cve-2025-12141/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*

History

20 Apr 2026, 20:16

Type	Values Removed	Values Added
First Time		Grafana Grafana grafana
References	~~() https://grafana.com/security/security-advisories/cve-2025-12141/ -~~	() https://grafana.com/security/security-advisories/cve-2025-12141/ - Vendor Advisory
CPE		cpe:2.3:a:grafana:grafana::::::::
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5

15 Apr 2026, 16:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-04-15 16:16

Updated : 2026-04-20 20:16

NVD link : CVE-2025-12141

Mitre link : CVE-2025-12141

CVE.ORG link : CVE-2025-12141

JSON object : View

Products Affected

grafana

grafana

CWE

CWE-200

Exposure of Sensitive Information to an Unauthorized Actor

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