Description
user/index.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 grants excessive authorization on the basis of the moodle/course:viewhiddenuserfields capability, which allows remote authenticated users to discover student e-mail addresses by leveraging the teacher role and reading a Participants list.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Packagist | moodle/moodle | < 2.7.13 | 2.7.13 | GHSA-r3fc-hx6q-g6cq |
| Packagist | moodle/moodle | >= 2.8.0, < 2.8.11 | 2.8.11 | GHSA-r3fc-hx6q-g6cq |
| Packagist | moodle/moodle | >= 2.9.0, < 2.9.5 | 2.9.5 | GHSA-r3fc-hx6q-g6cq |
| Packagist | moodle/moodle | >= 3.0.0, < 3.0.3 | 3.0.3 | GHSA-r3fc-hx6q-g6cq |