CVE-2023-41013: Icewarp

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

Cross Site Scripting (XSS) in Webmail Calendar in IceWarp 10.3.1 allows remote attackers to inject arbitrary web script or HTML via the "p4" field.

Affected products

• Icewarp Icewarp: version 10.3.1 only

Published 2023-09-12. Last modified 2026-07-09.