CVE-2025-66203

StreamVault is a video download integration solution. Prior to version 251126, a Remote Code Execution (RCE) vulnerability exists in the stream-vault application (SpiritApplication). The application allows administrators to configure yt-dlp arguments via the /admin/api/saveConfig endpoint without sufficient validation. These arguments are stored globally and subsequently used in YtDlpUtil.java when constructing the command line to execute yt-dlp. This issue has been patched in version 251126.

CVSS v3 9.9 CRITICAL

9.9^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.1 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://github.com/lemon8866/StreamVault/releases/tag/251226	Product Release Notes
https://github.com/lemon8866/StreamVault/security/advisories/GHSA-c747-q388-3v6m	Exploit Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:lemon8866:streamvault:*:*:*:*:*:*:*:*

History

05 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) StreamVault es una solución de integración para descarga de videos. Antes de la versión 251126, existe una vulnerabilidad de ejecución remota de código (RCE) en la aplicación stream-vault (SpiritApplication). La aplicación permite a los administradores configurar argumentos de yt-dlp a través del endpoint /admin/api/saveConfig sin validación suficiente. Estos argumentos se almacenan globalmente y se utilizan posteriormente en YtDlpUtil.java al construir la línea de comandos para ejecutar yt-dlp. Este problema ha sido parcheado en la versión 251126.

Information

Published : 2025-12-27 00:15

Updated : 2026-10-07 13:10

NVD link : CVE-2025-66203

Mitre link : CVE-2025-66203

CVE.ORG link : CVE-2025-66203

JSON object : View

Products Affected

lemon8866

streamvault

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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