title: Popup by Supsystic < 1.10.9 - Unauthenticated Subscriber Email Addresses Disclosure
description: The Popup by Supsystic WordPress plugin before 1.10.9 does not have any authentication and authorisation in an AJAX action, allowing unauthenticated attackers to call it and get the email addresses of subscribed users
problem types: CWE-306 Missing Authentication for Critical Function
affected:
{
product: Popup by Supsystic
vendor: Unknown
versions:
lessThan: 1.10.9, status: affected, version: 1.10.9, versionType: custom
}