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 9EPSS 0.3%Risk 0.92
View source- Published
- 2026-08-15 22:16:55
- Affected versions
- <3.7.4
- Type
- Web application
- Last modified
- 2026-08-26 17:05:08
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H