{"id":"CVE-2019-12173","details":"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.","modified":"2026-10-15T02:47:26.562250543Z","published":"2019-05-18T00:29:00.250Z","database_specific":{},"references":[{"type":"EVIDENCE","url":"https://github.com/MacDownApp/macdown/issues/1050"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/macdownapp/macdown","events":[{"introduced":"f0e3a05906a7af20bb950f9423f21284e0408003"},{"last_affected":"f0e3a05906a7af20bb950f9423f21284e0408003"}],"database_specific":{"extracted_events":[{"cpe":"cpe:2.3:a:macdown_project:macdown:0.7.1:*:*:*:*:*:*:*","range":[{"introduced":"0.7.1"},{"last_affected":"0.7.1"}],"source":"CPE_STRING"}]}}],"versions":["0.7.1","v0.7.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-12173.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}