How can I share a specific task with people outside of a contact group?
When necessary, you can share a specific task with additional people, besides those in a contact group. Those additional people will be able to access only this particular task, while the contact group has access to the entire folder.
To share a task with additional people:
Click on the "Edit task" link of the existing task or create a new task.

Enter the names of the people, separated by commas, in the entry field "Shared with". For your convenience, you can use the drop-down menu. If the person is not in your drop-down list, type in his or her email address. Wrike will automatically invite the person to share the task with you.
of the full-featured Wrike professional version
Wrike is designed for the small to mid-size business and for simple projects within larger corporations. It can handle many simple simultaneous projects that require coordination and connectivity between them. It offers the transparency of enterprise 2.0 and takes project management outside of the silos of email and attached applications."
Bill Ives, The FASTforward blog

