MacDown 0.7.1 (870) allows remote code execution via a file:\\ URI, with a .app pathname, in the HREF attribute of an A element. This is different from CVE-2019-12138.
{ "versions": [ { "introduced": "0" }, { "last_affected": "0.7.1" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-12173.json"