Vulnerability Description
SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing embed queries to read content from password-protected, hidden, or forbidden documents without authorization.
CVSS Score
HIGH
Related Weaknesses (CWE)
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h6w7-xxcf-w2mq
- https://www.vulncheck.com/advisories/siyuan-before-information-disclosure-via-em
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h6w7-xxcf-w2mq
FAQ
What is CVE-2026-72795?
CVE-2026-72795 is a vulnerability with a CVSS score of 8.6 (HIGH). SiYuan versions before v3.7.4 fail to filter embedded block content by publish access in the getBlockDOMWithEmbed and getBlockDOMsWithEmbed endpoints. Attackers can request published blocks containing...
How severe is CVE-2026-72795?
CVE-2026-72795 has been rated HIGH with a CVSS base score of 8.6/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-72795?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.