All versions of maleficent contain malicious code. The package is a demonstration of possible risks when installing npm packages. It gathers system information such as: environment variables, OS information, network interface, AWS credentials, npm credentials and ssh keys. The package prints the information to a local file but does not upload it to a remote server.
Remove the package from your environment. There is no further compromise.
{
"cwe_ids": [
"CWE-506"
],
"github_reviewed": true,
"github_reviewed_at": "2020-08-31T18:41:43Z",
"nvd_published_at": null,
"severity": "CRITICAL"
}