How severe is CVE-2025-49833?

CVE-2025-49833 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-49833 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-49833?

CVE-2025-49833 affects Rvc-boss Gpt-sovits-webui. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-49833?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

Does CVE-2025-49833 have an EU (EUVD) identifier?

Yes. CVE-2025-49833 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21549.

When was CVE-2025-49833 published?

CVE-2025-49833 was published on 2025-07-15 and last updated on 2026-06-17.

CVE-2025-49833

CVE-2025-49833 is a critical-severity vulnerability in Rvc-boss Gpt-sovits-webui with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v4: 8.9
EPSS exploit prediction: 3% (87th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-21549
Weakness: CWE-77
Affected product: Rvc-boss Gpt-sovits-webui
Published: 2025-07-15
Last modified: 2026-06-17

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 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.

Frequently asked questions

What is CVE-2025-49833?: 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.
How severe is CVE-2025-49833?: CVE-2025-49833 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-49833 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (87th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-49833?: CVE-2025-49833 affects Rvc-boss Gpt-sovits-webui. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-49833?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-49833 have an EU (EUVD) identifier?: Yes. CVE-2025-49833 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-21549.
When was CVE-2025-49833 published?: CVE-2025-49833 was published on 2025-07-15 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:rvc-boss:gpt-sovits-webui:*:*:*:*:*:*:*:*

More vulnerabilities in Rvc-boss Gpt-sovits-webui

CVE-2025-49841 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe…
CVE-2025-49840 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe…
CVE-2025-49839 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe…
CVE-2025-49838 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe…
CVE-2025-49837 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is an unsafe…
CVE-2025-49836 — Critical (CVSS 9.8): GPT-SoVITS-WebUI is a voice conversion and text-to-speech webUI. In versions 20250228v3 and prior, there is a command…

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