CVE-2017-16950: Urbackup Server

Medium severity, CVSS 6.1. EPSS: 0.8% chance of exploitation in the next 30 days.

Cross - site scripting (XSS) vulnerability in UrBackup Server before 2.1.20 allows remote attackers to inject arbitrary web script or HTML via the action parameter.

Affected products

• Urbackup Urbackup Server: before 2.1.20 (fixed in 2.1.20)

Published 2017-12-17. Last modified 2026-06-17.