utahcityfinder constructs lists of Utah cities with a certain prefix. utahcityfinder is vulnerable to a directory traversal issue, giving an attacker access to the filesystem by placing "../" in the url.
https://github.com/advisories/GHSA-68cm-mgv7-vg5c
https://nodesecurity.io/advisories/467
https://github.com/JacksonGL/NPM-Vuln-PoC/blob/master/directory-traversal/utahcityfinder