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CVE-2026-72804

SiYuan

Description

SiYuan versions before v3.7.4 fail to validate publish-password tier in getGraph and getLocalGraph endpoints, allowing anonymous readers to retrieve block-level content of password-protected documents. Attackers can call these endpoints without supplying a password to read protected document content and the complete reference topology.

CVSS 8.6EPSS 0.255%Risk 0.88
View source
Published
2026-08-12 20:17:52
Affected versions
<3.7.4
Type
Web application
Last modified
2026-08-26 16:56:50
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N