Moodle through 2.3.11, 2.4.x before 2.4.11, 2.5.x before 2.5.7, 2.6.x before 2.6.4, and 2.7.x before 2.7.1 does not enforce certain capability requirements in (1) notes/index.php and (2) user/edit.php, which allows remote attackers to obtain potentially sensitive username and course information via a modified URL.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Moodle | Moodle | 2.6.0 (including) | 2.6.0 (including) |
| Moodle | Moodle | 2.6.1 (including) | 2.6.1 (including) |
| Moodle | Moodle | 2.6.2 (including) | 2.6.2 (including) |
| Moodle | Moodle | 2.6.3 (including) | 2.6.3 (including) |