Description
A flaw was found in Moodle. User list filters do not properly enforce visibility restrictions on user profile fields. An authorized user with manager privileges can filter user lists using profile attributes they are not permitted to view directly, resulting in unauthorized information disclosure by inferring hidden user data.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
moodle
Default version status: unaffected
5.2.0 to < 5.2.2affected5.1.0 to < 5.1.6affected5.0.0 to < 5.0.9affected0 to < 4.5.13affected