CVE-2026-59855

The CVE affects SiYuan prior to version 3.7.1 where Asset.render (app/src/asset/index.ts) interpolates unsanitized this.path into innerHTML. This allows a crafted asset link containing a double quote to break the src attribute and inject an event handler, enabling JavaScript execution that can ru...

CVE-2026-59855 SiYuan: Store XSS To Rce via Asset.render

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, Asset.render in app/src/asset/index.ts interpolates the unsanitized this.path value into HTML assigned to innerHTML, allowing a crafted asset link containing a double quote to break out of the src attribute, inject an...

PT-2026-57012

Name of the Vulnerable Software and Affected Versions SiYuan versions prior to 3.7.1 Description In the Asset.render function within app/src/asset/index.ts, the unsanitized this.path variable is interpolated into HTML assigned to innerHTML. A crafted asset link containing a double quote can break...