Descrição
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.8.6, an unsanitized filename field in the speech-to-text transcription endpoint allows any authenticated non-admin user to trigger a `FileNotFoundError` whose message — including the server-s absolute `DATA_DIR` path — is returned verbatim in the HTTP 400 response body, confirming information disclosure on all default deployments. Version 0.8.6 patches the issue.
CVSS 4.3EPSS 0.42700000000000005%Risco 0.45
Ver fonte- Publicação
- 2026-03-27 00:16:22
- Versões afetadas
- <0.8.6
- Tipo
- Core software
- Vetor
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N