All versions of package promisehelpers up to and including version 0.0.5 are vulnerable to Prototype Pollution via the insert function.
{
"cwe_ids": [
"CWE-1321"
],
"github_reviewed": true,
"github_reviewed_at": "2021-05-05T18:14:15Z",
"nvd_published_at": "2020-09-01T10:15:00Z",
"severity": "CRITICAL"
}