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CVE-2026-50551

CRITICAL CVSS: 9.9 Published: 2026-06-24 Modified: 2026-06-25

Description

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan contains a stored cross-site scripting (XSS) vulnerability in the Attribute View (database) asset cell renderer that escalates to remote code execution (RCE) in the Electron desktop client. This vulnerability is fixed in 3.7.0.

Affected Platforms

Unknown

Weakness Type

CWE-79

References