REDDOXX MailDepot 2033 (aka 2.3.3022) allows XSS via an incoming HTML e-mail message.Referenceshttp://packetstormsecurity.com/files/160077/MailDepot-2033-2.3.3022-Cross-Site-Scripting.htmlhttps://www.syss.de/pentest-blog/syss-2020-037-persistent-cross-site-scripting-schwachstelle-in-reddoxx-maildepot