CVE-2026-73042

SiYuan before v3.7.4 fails to properly escape database menu metadata in HTML interpolation, allowing stored values to execute script when users open group, view, or field-edit menus. Attackers can inject markup through field descriptions or names that close containing elements and execute arbitrary code via event handlers, reaching Node built-ins due to Electron's insecure configuration.

Referanslar

• https://github.com/siyuan-note/siyuan/security/advisories/GHSA-gcm3-qcq3-72rv
• https://www.vulncheck.com/advisories/siyuan-before-remote-code-execution-via-menu-metadata