Zulip Server before 2.1.5 has Incorrect Access Control because 0198preregistrationuserinvited_as adds the administrator role to invitations.
{
"cpe": "cpe:2.3:a:zulip:zulip_server:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "2.1.5"
}
],
"source": "CPE_RANGE"
}