Zenitel Norway IP-StationWeb before 4.2.3.9 allows stored XSS via the Display Name for Station Status or Account Settings, related to the goform/zForm_save_changes sip_nick parameter. The password of alphaadmin for the admin account may be used for authentication in some cases.
https://misteralfa-hack.blogspot.com/2018/12/zenitel-ip-stationweb-cross-site-script.html