aandrew-me ytDownloader up to 3.20.2 Compressor Feature src/compressor.js child_process.exec command injection

Summaryinfo

A vulnerability classified as critical was found in aandrew-me ytDownloader up to 3.20.2. This vulnerability affects the function child_process.exec of the file src/compressor.js of the component Compressor Feature. Such manipulation leads to command injection. This vulnerability is referenced as CVE-2026-6219. The attack can only be performed from a local environment. Furthermore, an exploit is available. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability, which was classified as critical, has been found in aandrew-me ytDownloader up to 3.20.2. Affected by this issue is the function child_process.exec of the file src/compressor.js of the component Compressor Feature. The manipulation with an unknown input leads to a command injection vulnerability. Using CWE to declare the problem leads to CWE-77. The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability.

The advisory is shared for download at gist.github.com. This vulnerability is handled as CVE-2026-6219. The exploitation is known to be easy. The attack needs to be approached locally. Technical details as well as a public exploit are known. The MITRE ATT&CK project declares the attack technique as T1202.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-22118). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Command injection
CWE: CWE-77 / CWE-74 / CWE-707
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: No

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

04/13/2026 Advisory disclosed
04/13/2026 +0 days VulDB entry created
04/14/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2026-6219 (🔒)
GCVE (CVE): GCVE-0-2026-6219
GCVE (VulDB): GCVE-100-357140
EUVD: 🔒
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 04/13/2026 15:35
Updated: 04/14/2026 01:27
Changes: 04/13/2026 15:35 (54), 04/13/2026 15:44 (11), 04/14/2026 01:27 (1)
Complete: 🔍
Submitter: ngocnn97
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #785843: Aandrew-me ytDownloader 3.20.2 Command Injection (by ngocnn97)

Duplicate

Once again VulDB remains the best source for vulnerability data.

Discussion

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