Vulnerability details
CVE-2026-110645
ArsalanDotMe video-stitch
Video-stitch before 2.0.0-beta.1 OS Command Injection via concat() and cut()
CVSS 4.0
9.3Critical
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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.3Critical | 4.0 | CVEProject cvelistV5 (CNA) (VulnCheck) | 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 |
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (VulnCheck) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| ArsalanDotMe | video-stitch | v < 2.0.0-beta.1 | CVEProject cvelistV5 (CNA) |
References and advisories
6- https://github.com/ArsalanDotMe/VideoStitch/commit/ba60353e6c3707e6ff5d89eb6d76c2c6cdb0df9b patch
- https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videoconcat.js#L61 technical-description
- https://github.com/ArsalanDotMe/VideoStitch/blob/f33560852c848fe572a79f45ae0e85a7bcb0d3b2/lib/videocut.js#L96-L99 technical-description
- https://github.com/ArsalanDotMe/VideoStitch/tree/v2.0.0-beta.1 release-notes
- https://www.vulncheck.com/advisories/video-stitch-before-2.0.0-beta.1-os-command-injection-via-concat-and-cut third-party-advisory
- https://github.com/ArsalanDotMe/VideoStitch/pull/26 patchissue-tracking
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Details
- Published
- 2026-10-14
- Last updated
- 2026-10-15
- State
- Published
- Assigner (CNA)
- VulnCheck
- Kolun priority
- 36 · Medium
Exploit prediction (EPSS)
3.24%
Probability of exploitation in 30 days
88.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')