Vulnerability · Published May 5, 2025 · Assigned by GitHub_M

CVE-2025-43843GHSL-2025-013_Retrieval-based-Voice-Conversion-WebUI

High 8.9

In plain English

A high-severity command injection in Retrieval-based-Voice-Conversion-WebUI from RVC-Project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.4% (higher than 84% of all known vulnerabilities).

Severity (CVSS 4.0)8.9High

Exploit odds (30 days)2.4%top 15.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Retrieval-based-Voice-Conversion-WebUI is a voice changing framework based on VITS. Versions 2.2.231006 and prior are vulnerable to command injection. The variables exp_dir1, np7 and f0method8 take user input and pass it into the extract_f0_feature function, which concatenates them into a command that is run on the server. This can lead to arbitrary command execution. As of time of publication, no known patches exist.

Affected products (as reported)

Vendor	Product	Versions
RVC-Project	Retrieval-based-Voice-Conversion-WebUI	<= 2.2.231006

Weakness: CWE-77 · Vector: 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:P

In plain English

Official description

Affected products (as reported)

References