CVE-2025-49837

GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe deserialization vulnerability in vr.py AudioPre. The modelchoose variable takes user input (e.g. a path to a model) and passes it to the uvr function. In uvr, a new instance of AudioPre class is created with the modelpath attribute containing the aforementioned user input (here called locally modelname). Note that in this step the .pth extension is added to the path. In the AudioPre class, the user input, here called modelpath, is used to load the model on that path with torch.load, which can lead to unsafe deserialization. At time of publication, no known patched versions are available.