Vulnerability Description
SiYuan versions before v3.7.3 contain a metadata disclosure vulnerability in the /api/block/getBlockInfo endpoint that returns document root metadata including title for publish-forbidden documents without publish-access checks. Anonymous readers or publish RoleReader tokens can supply a block ID to retrieve the title, notebook, path, root ID, and icon of documents administrators marked as excluded from publishing.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pm3w-vxp9-ccwc
- https://www.vulncheck.com/advisories/siyuan-before-metadata-disclosure-via-getbl
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pm3w-vxp9-ccwc
FAQ
What is CVE-2026-68585?
CVE-2026-68585 is a vulnerability with a CVSS score of 5.8 (MEDIUM). SiYuan versions before v3.7.3 contain a metadata disclosure vulnerability in the /api/block/getBlockInfo endpoint that returns document root metadata including title for publish-forbidden documents wi...
How severe is CVE-2026-68585?
CVE-2026-68585 has been rated MEDIUM with a CVSS base score of 5.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-68585?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.