GHSA-FF6V-W58F-V97W XWiki provides no warning when granting XWiki.Notifications.Code.NotificationEmailRendererClass admin right

Impact When a user without script right creates a document with an XWiki.Notifications.Code.NotificationEmailRendererClass object, and later an admin edits and saves that document, the email templates in this object will be used for notifications. No malicious code can be executed, though, as whi...