{"schema_version":"1.9.0","id":"BIT-grafana-2025-12141","published":"2026-04-18T08:40:23.670Z","modified":"2026-09-08T08:47:50.883725324Z","aliases":["CVE-2025-12141"],"summary":"Grafana Alerting Editors can edit destination of webhooks they did not create","details":"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.","affected":[{"package":{"name":"grafana","ecosystem":"Bitnami","purl":"pkg:bitnami/grafana"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"12.3.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/grafana/BIT-grafana-2025-12141.json"},"severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:Y/R:X/V:X/RE:X/U:X"}]}],"references":[{"type":"ADVISORY","url":"https://grafana.com/security/security-advisories/cve-2025-12141/"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-12141"}],"database_specific":{"cpes":["cpe:2.3:a:grafana:grafana:*:*:*:*:*:*:*:*","cpe:2.3:a:grafana:grafana:*:*:*:*:enterprise:*:*:*"],"severity":"Low"}}