CVE-2021-30057: Eng Knowage

Medium severity, CVSS 4.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A stored HTML injection vulnerability exists in Knowage Suite version 7.1. An attacker can inject arbitrary HTML in "/restful-services/2.0/analyticalDrivers" via the 'LABEL' and 'NAME' parameters.

Affected products

• Eng Knowage: before 7.4 (fixed in 7.4)

Published 2021-04-05. Last modified 2026-06-17.