CVE-2023-28148: Paessler PRTG Network Monitor

High severity, CVSS 7.2. EPSS: 0.2% chance of exploitation in the next 30 days.

A bodyclass XSS issue was discovered in Paessler PRTG before 23.3.86.1520.

Affected products

• Paessler PRTG Network Monitor: before 23.3.86.1520 (fixed in 23.3.86.1520)

Published 2026-09-14. Last modified 2026-09-22.