{"id":"CVE-2026-63766","summary":"GPT-SoVITS 20250606v2pro OS Command Injection via webui.py","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.","modified":"2026-07-23T03:56:35.919199117Z","published":"2026-07-20T19:18:09.685Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/63xxx/CVE-2026-63766.json","cna_assigner":"VulnCheck","cwe_ids":["CWE-78"]},"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"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/rvc-boss/gpt-sovits","events":[{"introduced":"0"},{"fixed":"d7c2210da8c013e81a94bfc7b811a477c99fd506"}],"database_specific":{"source":["AFFECTED_FIELD","DESCRIPTION"],"extracted_events":[{"introduced":"0"},{"last_affected":"20250606v2pro"},{"fixed":"20250606v2pro"}]}}],"versions":["20250422v4","20250228v3","20240821v2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-63766.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","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"}]}