CVE-2026-32704
Medium
Description
SiYuan is a personal knowledge management system. Prior to 3.6.1, POST /api/template/renderSprig lacks model.CheckAdminRole, allowing any authenticated user to execute arbitrary SQL queries against the SiYuan workspace database and exfiltrate all note content, metadata, and custom attributes. This vulnerability is fixed in 3.6.1.
SeverityMedium
CVSS6.5
Exploit probability—
ProductB3log Siyuan
PublishedMar 16, 2026
First seenMar 16, 2026
Weakness typeCWE-285CWE-285CWE-732CWE-732
How to fix
Update
- b3log siyuan3.6.1 or later
- github.com/siyuan-note/siyuan/kernel3.6.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| b3log siyuan | v < 3.6.1 | 3.6.1 |
| github.com/siyuan-note/siyuan/kernelGo | v < 3.6.1, No range specified, v ≤ 3.6.0 | 3.6.1 |
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