Descripción
SiYuan versions before v3.7.4 fail to validate or escape the color field in attribute-view select options, allowing stored cross-site scripting through eight unescaped render sites. Attackers can inject event-handler attributes by including quotation marks in the color value, executing arbitrary JavaScript when viewing databases containing the malicious select field.
CVSS 9EPSS 0.247%Riesgo 0.92
Ver fuente- Publicación
- 2026-08-15 22:16:54
- Versiones afectadas
- <3.7.4
- Tipo
- Aplicación web
- Última modificación
- 2026-08-26 16:57:52
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H