CVE-2026-73052

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.

CVSS Vector

References

• https://github.com/siyuan-note/siyuan/security/advisories/GHSA-g3jx-227v-x2x4
• https://www.vulncheck.com/advisories/siyuan-before-stored-xss-via-attribute-view-field-names