Security Advisory

CVE-2026-56779

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-06-25 18:11:12

Last updated 2026-07-14 21:34:24

Assigner VulnCheck

CVSS score 5.3

State PUBLISHED

Description

MaxKB before 2.10.0 contains a server-side request forgery vulnerability in tool creation and update endpoints that allows authenticated users to make arbitrary server requests by supplying unvalidated downloadCallbackUrl and download_url parameters. Attackers with default workspace USER role can exploit this to access internal network services by providing malicious URLs to the ToolSerializer endpoints.

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