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Medium 6.5Published Mar 13, 2026

CVE-2026-32704SiYuan renderSprig: missing admin check allows any user to read full workspace DB

Updated under an hour ago ()

Does this affect you?

It affects siyuan-note siyuan and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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.

CVSS
6.5 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Weakness (CWE)
CWE-285, CWE-732
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
GitHub_M
NVD analysis
Analyzed
Record last updated
Mar 16, 2026
First seen by InfoSec Signals
Oct 9, 2026

Affected products

Affected products
siyuan-note siyuan
siyuan_note:siyuan (from the name)
before 3.6.1
CNA record
b3log siyuan
b3log:siyuan
before 3.6.1
NVD

References

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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