Security Advisory

CVE-2026-91750

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-15 00:35:42

Last updated 2026-09-15 00:35:42

Assigner VulnCheck

CVSS score 7.1

State PUBLISHED

Description

WeKnora before 0.7.0 fails to re-validate HTTP redirect targets in the POST /api/v1/knowledge-bases/:id/knowledge/url endpoint when downloading documents from user-supplied URLs. Authenticated attackers can bypass initial SSRF validation by supplying a public URL that redirects to internal network addresses, allowing access to internal services and cloud metadata.

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