Moodle 3.x has user fullname disclosure on the user preferences page.
{
"cwe_ids": [
"CWE-200"
],
"github_reviewed": true,
"github_reviewed_at": "2024-04-23T23:42:19Z",
"nvd_published_at": "2017-07-17T17:29:00Z",
"severity": "MODERATE"
}