CVE-2023-46471: Spaceapplications Yacms

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross Site Scripting vulnerability in Space Applications Services Yamcs v.5.8.6 allows a remote attacker to execute arbitrary code via the text variable scriptContainer of the ScriptViewer.

Affected products

• Spaceapplications Yacms: version 5.8.6 only

Published 2023-11-20. Last modified 2026-06-17.