I've had some users who accidently autocomplete and save over user settings. Looks like mailboxes names / username are especially vulnerable Mailbox name gets overwritten by users client login name for ISPconfig 3 now and then when he browses mailbox settings. I'd like to recommend doublechecking that autocomplete="off" is set on forms . [email protected] becomes [email protected]
In Bitwarden I can configure the entry in a way, that it only puts itself in on https://ispconfig-domain.de/login/, so when I am logged in (then the url ends with /index.php) nothing is autocompleted. This should be possible in other Passwordmanagers as well.