---
id: CVE-2026-110645
title: >-
  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
summary: >-
  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 fil…
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-78
published: '2026-10-14'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T21:17:35.830'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-110645'
references:
  - url: >-
      https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videoconcat.js#L61
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videocut.js#L96-L99
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/ArsalanDotMe/VideoStitch/commit/ba60353e6c3707e6ff5d89eb6d76c2c6cdb0df9b
    label: disclosure@vulncheck.com
  - url: 'https://github.com/ArsalanDotMe/VideoStitch/pull/26'
    label: disclosure@vulncheck.com
  - url: 'https://github.com/ArsalanDotMe/VideoStitch/tree/v2.0.0-beta.1'
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/video-stitch-before-2.0.0-beta.1-os-command-injection-via-concat-and-cut
    label: disclosure@vulncheck.com
  - url: 'https://github.com/ArsalanDotMe/VideoStitch/pull/26'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
ingestedAt: '2026-10-14T15:36:14.016Z'
---

## Overview

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.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.