CVE-2025-49833: Rvc-Boss Gpt-Sovits-Webui

Critical severity, CVSS 9.8. EPSS: 3.4% chance of exploitation in the next 30 days.

GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is a command injection vulnerability in the webui.py open_slice function. slice_opt_root and slice-inp-path takes user input, which is passed to the open_slice function, which concatenates the user input into a command and runs it on the server, leading to arbitrary command execution. At time of publication, no known patched versions are available.

Affected products

• Rvc-Boss Gpt-Sovits-Webui: up to and including 20250228v3

Published 2025-07-15. Last modified 2026-06-17.