CVE-2026-59853

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the /api/storage/getCriteria endpoint returns saved search criteria from data/storage/criteria.json without the publish-access filtering used by sibling storage endpoints, allowing a publish-mode Reader to read private document paths, notebook, document, and block IDs, and search and replace keywords for unpublished documents. This issue is fixed in versions 3.7.1.

Score

CVSS 3.1 6.5 Medium

Status

Deferred - security-advisories@github.com

Published

2026-07-09

Last modified

2026-10-25

Weaknesses

CWE-862

Affected products

• Siyuan (Siyuan-note)

References

• https://github.com/siyuan-note/siyuan/security/advisories/GHSA-px3c-cf92-9g83
• https://github.com/siyuan-note/siyuan/commit/0049d0f04ffe9837760d29248b9ef31605077d36
• https://github.com/siyuan-note/siyuan/releases/tag/v3.7.1