CVE-2021-23228: Deltaww Diaenergie

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

DIAEnergie Version 1.7.5 and prior is vulnerable to a reflected cross-site scripting attack through error pages that are returned by “.NET Request.QueryString”.

Affected products

• Deltaww Diaenergie: up to and including 1.7.5

Published 2021-12-22. Last modified 2026-06-17.