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.
https://medium.com/@katikitala.sushmitha078/cve-2023-41013-789841dcad91
https://medium.com/%40katikitala.sushmitha078/cve-2023-41013-789841dcad91