CVE-2026-59834

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 UNI...

CVE-2026-32767 SiYuan: Authorization Bypass Allows Arbitrary SQL Execution via Search API

SiYuan is a personal knowledge management system. Versions 3.6.0 and below contain an authorization bypass vulnerability in the /api/search/fullTextSearchBlock endpoint. When the method parameter is set to 2, the endpoint passes user-supplied input directly as a raw SQL statement to the underlyin...

Incorrect Authorization

Overview Affected versions of this package are vulnerable to Incorrect Authorization through the fullTextSearchBlock handler in kernel/api/search.go. An attacker can execute unauthorized SQL statements, including reading, modifying, or deleting database contents, by sending method=2 with a crafte...