PT-2026-56883 · Openwebui · Open-Webui

Publicado 2026-07-09 · Atualizado 2026-07-09 · CVE-2026-59217

Mitre

CVSS v3.1

4.3

Média

Vetor base

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. Prior to 0.10.0, the file upload path accepted metadata.knowledge id and auto-linked uploaded files to a target knowledge base without applying the write-access check used by /api/v1/knowledge//file/add, allowing read-only knowledge-base users to add arbitrary files. This issue is fixed in version 0.10.0.

Correção

Missing Authorization

Incorrect Authorization

Enumeração de Fraquezas

CWE-862

CWE-863

Identificadores relacionados

CVE-2026-59217

Produtos afetados

Open-Webui

Referências · 5

• https://github.com/open-webui/open-webui/security/advisories/GHSA-7r7x-gjvr-448g · Nota
• https://github.com/open-webui/open-webui/releases/tag/v0.10.0 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-59217 · Nota de Segurança
• https://github.com/open-webui/open-webui/commit/b7626f05fb92b24ab923ad81a037071ebd5623d1 · Nota
• https://github.com/open-webui/open-webui/pull/26001 · Nota