CVE-2026-92985 — SiYuan before 3.8.4 Cross-Site Scripting via Bookmark Labels
SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files w…
Published: 2026-09-17 · CVSS: 8.6 · CVSS 4.0
SiYuan versions before 3.8.4 fail to escape bookmark labels imported from notebook files when rendering them in the dock tree. Attackers can craft malicious .sy notebook files with unescaped HTML in bookmark attributes that execute scripts in the Electron renderer with access to child_process for command execution.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7