CVE-2022-31097
Stored XSS in Grafana's Unified Alerting
- State
- Published
- Severity
- 7.3 High
- Published
- Jul 15, 2022
- Updated
- Jan 28, 2026
- Reserved
- May 18, 2022
Description
Grafana is an open-source platform for monitoring and observability. Versions on the 8.x and 9.x branch prior to 9.0.3, 8.5.9, 8.4.10, and 8.3.10 are vulnerable to stored cross-site scripting via the Unified Alerting feature of Grafana. An attacker can exploit this vulnerability to escalate privilege from editor to admin by tricking an authenticated admin to click on a link. Versions 9.0.3, 8.5.9, 8.4.10, and 8.3.10 contain a patch. As a workaround, it is possible to disable alerting or use legacy alerting.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.3 High | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N | GitHub_M |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
grafanagrafana |
|
References
- https://github.com/grafana/grafana/security/advisories/GHSA-vw7q-p2qg-4m5f
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-9-0-3/
- https://grafana.com/docs/grafana/next/release-notes/release-notes-8-4-10/
- https://grafana.com/docs/grafana/latest/release-notes/release-notes-8-5-9/
- https://security.netapp.com/advisory/ntap-20220901-0010/
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