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CVE-2026-73052

CRITICAL NVD
CVSS Score
9.0
Severity
CRITICAL
Source
NVD
Published
Aug 15, 2026
Description

SiYuan before v3.7.4 stores attribute-view field names without HTML escaping and interpolates them directly into option elements via innerHTML in the sort menu. Attackers can inject markup by renaming a database field to execute arbitrary JavaScript when users open the sort menu, with Node integration enabled in the desktop client enabling code execution.

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