GUnet Open eClass (aka openeclass) before 3.12.2 allows XSS via the modules/auth/formuser.php auth parameter.
{
"cpe": "cpe:2.3:a:gunet:open_eclass_platform:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "3.12.2"
}
],
"source": "CPE_RANGE"
}