Command Injection Vulnerability in aandrew-me ytDownloader by aandrew-me
CVE-2026-6219

4.8MEDIUM

Key Information:

Vendor

Aandrew-me

Status
Ytdownloader
Vendor
CVE Published:
13 April 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-6219?

A command injection vulnerability exists in aandrew-me ytDownloader versions up to 3.20.2, specifically affecting the child_process.exec function in src/compressor.js. This vulnerability allows malicious users to execute arbitrary commands on the local system. Although the attack must be executed locally, the potential for exploitation is significant. The vendor has been informed of this issue prior to public disclosure, and users are advised to update to mitigate risks associated with this vulnerability.

Affected Version(s)

ytDownloader 3.20.0

ytDownloader 3.20.1

ytDownloader 3.20.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-6219 - Proof of Concept

References

https://vuldb.com/vuln/357140
vdb-entrytechnical-description
https://vuldb.com/vuln/357140/cti
signaturepermissions-required
https://vuldb.com/submit/785843
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

ngocnn97 (VulDB User)
VulDB CNA Team
.