CVE-2025-49835: 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
- 3.3% 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
Immediate mitigation steps should include restricting network access to the GPT-SoVITS-WebUI service to trusted users only, ideally through network segmentation and firewall rules limiting inbound connections. Organizations should implement strict input validation and sanitization at the application layer if they have the capability to modify the source code, ensuring that user inputs are not directly passed to system commands. Employing application-level sandboxing or containerization can limit the impact of a successful exploit by isolating the vulnerable process. Monitoring and logging all interactions with the web UI can help detect suspicious activities indicative of exploitation attempts. Until an official patch is released, consider disabling or removing the vulnerable open_asr functionality if it is not essential. Organizations should also prepare incident response plans specific to command injection attacks and keep abreast of vendor communications for forthcoming patches. Finally, conducting regular security assessments and penetration tests focusing on web interfaces can help identify similar vulnerabilities proactively.
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_asr function.asr_inp_dir (and a number of other variables) takes user input, which is passed to the open_asr 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)