CVE-2026-63766CWE-78

GPT-SoVITS 20250606v2pro OS Command Injection via webui.py

Critical · published July 20, 2026

CVSS v4.0
9.3
EPSS
2%
Percentile
82.0
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.3 · CRITICAL
Vector
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
EPSS
0.02148 · 82.0th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2026-07-20T19:18Z
EPSS history
Timeline
  • 20 JUL 19:18Z
    GPT-SoVITS 20250606v2pro OS Command Injection via webui.py
    cvelistv5