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CVE-2026-32704

SiYuan renderSprig: missing admin check allows any user to read full workspace DB

Published: Mar 13, 2026Updated: Mar 17, 2026 Sources: CVE List NVD GHSACWE-285
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
0.2%
Top 84.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

SiYuan's renderSprig has a missing admin check that allows any user to read full workspace DB

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-285CWE-732

Affected Products

github.com/siyuan-note/siyuan/kernelGoOSS Libraries
siyuansiyuan-note
siyuanb3log
On-premWeb App
Web & CMS Plugins / cms-core
gopackage-ecosystemOSS Libraries
b3logoss-projectWeb & CMS Pluginsaka b3log

Attack Graph

Products CVE Techniques Tactics

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Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4j3x-hhg2-fm2x
github.com
https://nvd.nist.gov/vuln/detail/CVE-2026-32704
nvd.nist.gov
https://github.com/siyuan-note/siyuan/issues/17209
github.com
and 1 more references View all →

Timeline

Published
Mar 13, 2026
Last Updated
Mar 17, 2026

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