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.
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.
Link | Tags |
---|---|
https://bugs.launchpad.net/mahara/+bug/1959146 | third party advisory |
https://mahara.org/interaction/forum/topic.php?id=8996 | vendor advisory |