In HT2 Labs Learning Locker 3.15.1, it's possible to inject malicious HTML and JavaScript code into the DOM of the website via the PATH_INFO to the dashboards/ URI.
{
"cpe": "cpe:2.3:a:ht2labs:learning_locker:3.15.1:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "3.15.1"
},
{
"last_affected": "3.15.1"
}
],
"source": "CPE_STRING"
}