This affects the package plupload before 2.3.9. A file name containing JavaScript code could be uploaded and run. An attacker would need to trick a user to upload this kind of file.
{
"cwe_ids": [
"CWE-434",
"CWE-75"
],
"github_reviewed": true,
"github_reviewed_at": "2021-12-06T22:08:43Z",
"nvd_published_at": "2021-12-03T20:15:00Z",
"severity": "MODERATE"
}