A vulnerability was found in querystringify before 2.0.0. It's possible to override built-in properties of the resulting query string object if a malicious string is inserted in the query string.
{
"cwe_ids": [
"CWE-1321"
],
"github_reviewed": true,
"github_reviewed_at": "2019-06-07T21:11:35Z",
"nvd_published_at": null,
"severity": "HIGH"
}