CVE-2021-26844: Poweradmin Pa Server Monitor

Medium severity, CVSS 5.4. EPSS: 0.7% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in Power Admin PA Server Monitor 8.2.1.1 allows remote attackers to inject arbitrary web script or HTML via Console.exe.

Affected products

• Poweradmin Pa Server Monitor: version 8.2.1.1 only

Published 2021-11-05. Last modified 2026-06-17.