Medium · published September 30, 2026
A flaw was found in Moodle. An incorrect capability check in the grade web service allows an authenticated student to access profile information of other students enrolled in the same course that they should not have permission to view. This issue leads to unauthorized information disclosure.
| Product | Versions | Fixed in |
|---|---|---|
| moodle/moodle | < 4.5.13 | 4.5.13 |
| moodle/moodle | ≥ 5.0.0, < 5.0.9 | 5.0.9 |
| moodle/moodle | ≥ 5.1.0, < 5.1.6 | 5.1.6 |
| moodle/moodle | ≥ 5.2.0, < 5.2.2 | 5.2.2 |