CVE-2026-110645 Video-stitch before 2.0.0-beta.1 OS Command Injection via concat() and cut()
Attackers can execute arbitrary OS commands by injecting shell metacharacters into file names passed to video-stitch functions.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-110645?
CVE-2026-110645 is a critical command injection vulnerability in ArsalanDotMe video-stitch, published on 14 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-78
Which versions are affected by CVE-2026-110645?
How do I fix CVE-2026-110645?
No fix has been published for CVE-2026-110645 yet. Limit exposure of the affected software until one is available.
Upgrade, and pass arguments to programs as a list instead of through a shell. More about Command injection.
Is CVE-2026-110645 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-110645 exists.
Sources
Also known as GHSA-8mh7-3vxw-frrx.