diskusage-ng through 0.2.4 is vulnerable to Command Injection.It allows execution of arbitrary commands via the path argument.
https://github.com/iximiuz/node-diskusage-ng/blob/master/lib/posix.js#L11
https://snyk.io/vuln/SNYK-JS-DISKUSAGENG-564425
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7631