CRITICAL9.0
GO-2026-5540
SiYuan: Remote Code Execution in the Electron desktop client via stored XSS in synced table captions in github.com/siyuan-note/siyuan/kernel
Quick fix
GO-2026-5540 — github.com/siyuan-note/siyuan/kernel: upgrade to the fixed version with the command below.
go get github.com/siyuan-note/siyuan/kernel@v0.0.0-20260407035653-2f416e5253f1Details
SiYuan: Remote Code Execution in the Electron desktop client via stored XSS in synced table captions in github.com/siyuan-note/siyuan/kernel
Are you affected?
Enter the version of the package you're using.
Affected packages
Go/github.com/siyuan-note/siyuan/kernel
Introduced in:
0Fixed in: 0.0.0-20260407035653-2f416e5253f1Fix
go get github.com/siyuan-note/siyuan/kernel@v0.0.0-20260407035653-2f416e5253f1