GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in process_ckpt.py. The SoVITS_dropdown variable takes user input and passes it to the load_sovits_new function in process_ckpt.py. In load_sovits_new, the user input, here sovits_path is used to load a model with torch.load, leading to unsafe deserialization. At time of publication, no known patched versions are available.
Advisories
Source ID Title
EUVD EUVD EUVD-2025-21557 GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in process_ckpt.py. The SoVITS_dropdown variable takes user input and passes it to the load_sovits_new function in process_ckpt.py. In load_sovits_new, the user input, here sovits_path is used to load a model with torch.load, leading to unsafe deserialization. At time of publication, no known patched versions are available.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 30 Jul 2025 20:30:00 +0000

Type Values Removed Values Added
First Time appeared Rvc-boss
Rvc-boss gpt-sovits-webui
CPEs cpe:2.3:a:rvc-boss:gpt-sovits-webui:*:*:*:*:*:*:*:*
Vendors & Products Rvc-boss
Rvc-boss gpt-sovits-webui
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}


Fri, 18 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 16 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00041}


Tue, 15 Jul 2025 21:00:00 +0000

Type Values Removed Values Added
Description GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in process_ckpt.py. The SoVITS_dropdown variable takes user input and passes it to the load_sovits_new function in process_ckpt.py. In load_sovits_new, the user input, here sovits_path is used to load a model with torch.load, leading to unsafe deserialization. At time of publication, no known patched versions are available.
Title GHSL-2025-053: GPT-SoVITS Deserialization of Untrusted Data vulnerability
Weaknesses CWE-502
References
Metrics cvssV4_0

{'score': 8.9, '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/E:P'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-07-18T14:42:18.165Z

Reserved: 2025-06-11T14:33:57.800Z

Link: CVE-2025-49841

cve-icon Vulnrichment

Updated: 2025-07-18T14:42:15.336Z

cve-icon NVD

Status : Analyzed

Published: 2025-07-15T21:15:32.997

Modified: 2025-07-30T20:15:43.780

Link: CVE-2025-49841

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.