Authenticated users were able to enumerate other users' names via the learning plans page.
| Severity/Risk: | Minor |
| Versions affected: | 4.1 to 4.1.1 and 4.0 to 4.0.6 |
| Versions fixed: | 4.1.2 and 4.0.7 |
| Reported by: | Paul Holden |
| CVE identifier: | CVE-2023-28334 |
| Changes (master): | http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-77129 |
| Tracker issue: | MDL-77129 Users' name enumeration possible via IDOR on learning plans page |