CVE-2021-23376: Ffmpegdotjs Project Ffmpegdotjs

Critical severity, CVSS 9.8. EPSS: 2% chance of exploitation in the next 30 days.

This affects all versions of package ffmpegdotjs. If attacker-controlled user input is given to the trimvideo function, it is possible for an attacker to execute arbitrary commands. This is due to use of the child_process exec function without input sanitization.

Affected products

Published 2021-04-18. Last modified 2026-06-17.