CVE-2019-9785: Gitnoteapp Gitnote

High severity, CVSS 7.8. EPSS: 4.7% chance of exploitation in the next 30 days.

gitnote 3.1.0 allows remote attackers to execute arbitrary code via a crafted Markdown file, as demonstrated by a javascript:window.parent.top.require('child_process').execFile substring in the onerror attribute of an IMG element.

Affected products

• Gitnoteapp Gitnote: version 3.1.0 only

Published 2019-03-14. Last modified 2026-06-17.