Nextcloud Deck before 1.2.7, 1.4.1 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only the local Nextcloud server unless a global search has been explicitly chosen by the user.
[
{
"product": "Nextcloud Deck",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "Fixed in 1.2.7, 1.4.1"
}
]
}
]