SiYuan is a personal knowledge management system. Prior to version 3.6.0, the /api/query/sql lets a user run sql directly, but it only checks basic auth, not admin rights, any logged-in user, even readers, can run any sql query on the database. This issue has been patched in version 3.6.0.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Affected Vendors & Products

No data.

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References
Link Providers
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-jqwg-75qf-vmf9 cve-icon cve-icon
History

Fri, 06 Mar 2026 07:30:00 +0000

Type Values Removed Values Added
Description SiYuan is a personal knowledge management system. Prior to version 3.6.0, the /api/query/sql lets a user run sql directly, but it only checks basic auth, not admin rights, any logged-in user, even readers, can run any sql query on the database. This issue has been patched in version 3.6.0.
Title SiYuan: Direct SQL Query API accessible to Reader-level users enables unauthorized database access
Weaknesses CWE-862
CWE-89
References
Metrics cvssV4_0

{'score': 5.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P'}
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2026-03-06T07:18:03.462Z

Updated: 2026-03-06T07:18:03.462Z

Reserved: 2026-03-03T20:51:43.482Z

Link: CVE-2026-29073

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-03-06T08:16:26.763

Modified: 2026-03-06T08:16:26.763

Link: CVE-2026-29073

cve-icon Redhat

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