CVE-2026-63766

GPT-SoVITS through 20250606v2pro contains an OS command injection vulnerability in webui.py where ASR, slice, denoise, and uvr5 functions interpolate unsanitized Gradio textbox values directly into shell commands executed with shell=True. Attackers can inject shell metacharacters through path parameters to execute arbitrary OS commands as the server process user without authentication.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/RVC-Boss/GPT-SoVITS/issues/2793
https://www.vulncheck.com/advisories/gpt-sovits-20250606v2pro-os-command-injection-via-webui-py
https://github.com/RVC-Boss/GPT-SoVITS/issues/2793

Configurations

No configuration.

History

24 Oct 2026, 20:10

Type	Values Removed	Values Added
Summary		(es) GPT-SoVITS a través de 20250606v2pro contiene una vulnerabilidad de inyección de comandos del sistema operativo en webui.py donde las funciones ASR, slice, denoise y uvr5 interpolan valores de cuadros de texto de Gradio no saneados directamente en comandos de shell ejecutados con shell=True. Los atacantes pueden inyectar metacaracteres de shell a través de parámetros de ruta para ejecutar comandos arbitrarios del sistema operativo como el usuario del proceso del servidor sin autenticación.

Information

Published : 2026-07-20 20:16

Updated : 2026-10-24 20:10

NVD link : CVE-2026-63766

Mitre link : CVE-2026-63766

CVE.ORG link : CVE-2026-63766

JSON object : View

Products Affected

No product.

CWE

CWE-78

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

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