CVE-2019-25047: Greenbone OS

Medium severity, CVSS 6.1. EPSS: 1.1% chance of exploitation in the next 30 days.

Greenbone Security Assistant (GSA) before 8.0.2 and Greenbone OS (GOS) before 5.0.10 allow XSS during 404 URL handling in gsad.

Affected products

• Greenbone Greenbone OS: before 5.0.10 (fixed in 5.0.10)
• Greenbone Greenbone Security Assistant: before 8.0.2 (fixed in 8.0.2)

Published 2021-06-21. Last modified 2026-06-17.