In Mahara 21.04 before 21.04.3 and 21.10 before 21.10.1, portfolios created in groups that have not been shared with non-group members and …

In Mahara 21.04 before 21.04.3 and 21.10 before 21.10.1, portfolios created in groups that have not been shared with non-group members and portfolios created on the site and institution levels can be viewed without requiring a login if the URL to these portfolios is known.