webservice/upload.php in Moodle 2.6.x before 2.6.6 and 2.7.x before 2.7.3 does not ensure that a file upload is for a private or draft area, which allows remote authenticated users to upload files containing JavaScript, and consequently conduct cross-site scripting (XSS) attacks, by specifying the profile-picture area.
{ "nvd_published_at": "2014-11-24T11:59:00Z", "cwe_ids": [ "CWE-79" ], "severity": "LOW", "github_reviewed": true, "github_reviewed_at": "2024-01-24T21:30:19Z" }