PT-2026-54047 · Openwebui · Open-Webui

Mosstrow · Publicado 2026-06-30 · Atualizado 2026-06-30 · CVE-2026-56399

NVD

CVSS v3.1

5.0

Média

Vetor base

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

Open WebUI before 0.6.27 contains a server-side request forgery vulnerability in the /api/v1/retrieval/process/web endpoint that allows authenticated users to bypass SSRF protections. Attackers can manipulate URL parameters with location redirect headers to access internal services and potentially execute commands via instance secrets.

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2026-56399

Produtos afetados

Open-Webui

Referências · 4

• https://github.com/open-webui/open-webui/security/advisories/GHSA-82r6-c5jm-f3mw · Aviso do Fabricante
• https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774 · Correção
• https://vulncheck.com/advisories/open-webui-server-side-request-forgery-via-location-redirect-in-api-v1-retrieval-process-web · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-56399 · Nota de Segurança