CVE-2026-72799

SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.

CVSS v3 5.8 MEDIUM

5.8^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://github.com/siyuan-note/siyuan/security/advisories/GHSA-5w7r-f4cg-rqq7
https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-path-resolution

Configurations

No configuration.

History

No history.

Information

Published : 2026-08-12 20:17

Updated : 2026-08-26 16:57

NVD link : CVE-2026-72799

Mitre link : CVE-2026-72799

CVE.ORG link : CVE-2026-72799

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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