{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "20250606v2pro"
              },
              {
                "fixed": "20250606v2pro"
              }
            ],
            "source": [
              "AFFECTED_FIELD",
              "DESCRIPTION"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "d7c2210da8c013e81a94bfc7b811a477c99fd506"
            }
          ],
          "repo": "https://github.com/rvc-boss/gpt-sovits",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {
    "cna_assigner": "VulnCheck",
    "cwe_ids": [
      "CWE-78"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63766.json"
  },
  "details": "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.",
  "id": "CVE-2026-63766",
  "modified": "2026-07-25T03:56:42.285764695Z",
  "published": "2026-07-20T19:18:09.685Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63766.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-63766"
    },
    {
      "type": "ADVISORY",
      "url": "https://www.vulncheck.com/advisories/gpt-sovits-20250606v2pro-os-command-injection-via-webui-py"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/RVC-Boss/GPT-SoVITS/issues/2793"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/RVC-Boss/GPT-SoVITS"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "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",
      "type": "CVSS_V4"
    }
  ],
  "summary": "GPT-SoVITS 20250606v2pro OS Command Injection via webui.py"
}