CVE-2022-40004: Thingsboard

Critical severity, CVSS 9.6. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) vulnerability in Things Board 3.4.1 allows remote attackers to escalate privilege via crafted URL to the Audit Log.

Affected products

• Thingsboard Thingsboard: version 3.4.1 only

Published 2022-12-15. Last modified 2026-06-17.