CVE-2026-73052

CVSS 9.4 (critical) · published 2026-08-15

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.

Weakness: CWE-79

Source: NVD CVE-2026-73052

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
• https://github.com/siyuan-note/siyuan/security/advisories/GHSA-g3jx-227v-x2x4

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