CVE-2021-40094: Squaredup

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

A DOM-based XSS vulnerability affects SquaredUp for SCOM 5.2.1.6654. If successfully exploited, this vulnerability may allow attackers to inject malicious code into a user's device.

Affected products

• Squaredup Squaredup: before 5.3.1 (fixed in 5.3.1)

Published 2021-12-07. Last modified 2026-06-17.