CVE-2025-49834: RVC-Boss GPT-SoVITS · Command Injection
Affects RVC-Boss GPT-SoVITSSource CVE Database V5
Not known to be exploited · CVSS 8.9 High.
Data as of 25 Oct 2026, 19:02 UTC
- EPSS
- 3.2% chance of exploitation in 30 days – higher than 88% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
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:PExploitation evidence
Disclosed: evidence found.
CVE published 15 Jul 2025
Detectable: no evidence on record.
No public nuclei template indexed
Weaponised: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 2026-10-25.
What to do
Affected software
| Product | Affected | Fixed in |
|---|---|---|
GitHubrvc-boss/GPT-SoVITSpkg:github/rvc-boss/GPT-SoVITSOther threats | Affected
| Fixed in– |
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Since no official patches are available, European organizations should implement the following specific mitigations: 1) Immediately restrict network access to the GPT-SoVITS-WebUI server by implementing strict firewall rules and network segmentation to limit exposure to trusted internal users only. 2) Employ web application firewalls (WAFs) with custom rules to detect and block command injection patterns targeting the denoise_inp_dir and denoise_opt_dir parameters. 3) Conduct code audits and, if feasible, modify the open_denoise function to sanitize and validate all user inputs rigorously, escaping or rejecting special characters that could be used for command injection. 4) Run the GPT-SoVITS-WebUI service with the least privileges possible, ideally within a container or sandbox environment to contain potential exploitation impact. 5) Monitor system and application logs for unusual command executions or anomalies indicating exploitation attempts. 6) Engage with the vendor or community to track patch releases and apply updates promptly once available. 7) Consider temporary disabling or replacing the vulnerable component if it is not critical to operations until a secure version is released.
Description
GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is a command injection vulnerability in webui.py open_denoise function.denoise_inp_dir and denoise_opt_dir take user input, which is passed to the open_denoise 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.
References
- securitylab.github.com/advisories/GHSL-2025-045_GHSL-2025-048_RVC-Boss_GPT-SoVITS/ (opens in a new tab)
- github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/webui.py (opens in a new tab)
- github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/webui.py (opens in a new tab)
- github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/webui.py (opens in a new tab)
- github.com/RVC-Boss/GPT-SoVITS/blob/165882d64f474b3563fa91adc1a679436ae9c3b8/webui.py (opens in a new tab)