GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. A flaw exists due to unsafe deserialization in the vr.py AudioPre module. The `model choose` variable accepts user-supplied input, including a path to a model, and passes it to the uvr function. Within uvr, an instance of the AudioPre class is created, utilizing the user-provided input as the `model path` attribute, with the `.pth` extension appended. The AudioPre class then uses this `model path` to load the model using `torch.load`, which can result in unsafe deserialization.