Security Advisory

CVE-2026-59834

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-09 22:15:48
Last updated 2026-07-10 13:33:27
Assigner GitHub_M
CVSS score 7.5
State PUBLISHED

Description

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the block search endpoint POST /api/search/fullTextSearchBlock concatenates attacker-controlled paths values into SQL predicates used by non-SQL search modes, allowing an unauthenticated publish visitor to inject a UNION SELECT and return rows from hidden documents by projecting an allowed visible box and path. This issue is fixed in versions 3.7.1.