CVE-2022-21165: Font Converter Project Font Converter

Critical severity, CVSS 9.8. EPSS: 3.1% chance of exploitation in the next 30 days.

All versions of package font-converter are vulnerable to Arbitrary Command Injection due to missing sanitization of input that potentially flows into the child_process.exec() function.

Affected products

• Font Converter Project Font Converter: version 1.0.0 only; version 1.1.0 only; version 1.1.1 only

Published 2022-08-29. Last modified 2026-06-17.