Ptarmigan before 0.2.3 lacks API token validation, e.g., an "if (token === apiToken) {return true;} return false;" code block.
{ "versions": [ { "introduced": "0" }, { "fixed": "0.2.3" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-16281.json"