CVE-2026-110645: critical vulnerability in ArsalanDotMe video-stitch
Video-stitch before 2.0.0-beta.1 OS Command Injection via concat() and cut()
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
28Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 9.3epss 3.2%
Video-stitch before 2.0.0-beta.1 contains an OS command injection vulnerability that allows attackers to execute commands by supplying file names interpolated unquoted into shell-executed ffmpeg command lines. Attackers who influence file names passed to concat(), cut(), or merge() can inject shell metacharacters to run commands with the Node.js process privileges.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
ArsalanDotMe · video-stitchReferences
https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videoconcat.js#L61https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videocut.js#L96-L99https://github.com/ArsalanDotMe/VideoStitch/commit/ba60353e6c3707e6ff5d89eb6d76c2c6cdb0df9bhttps://github.com/ArsalanDotMe/VideoStitch/pull/26https://github.com/ArsalanDotMe/VideoStitch/tree/v2.0.0-beta.1https://www.vulncheck.com/advisories/video-stitch-before-2.0.0-beta.1-os-command-injection-via-concat-and-cut