CVE-2026-82652: Exposure of Resource to Wrong Sphere in siyuan-note siyuan
SiYuan before v3.8.1 fails to filter invisible-tier content from SQL embed blocks, attribute-view keys, and attribute-view backlinks in publish mode. Anonymous readers can enumerate invisible content through these three listing mechanisms despite admin configuration marking content unlisted.
CVE-2026-82652: Exposure of Resource to Wrong Sphere in siyuan-note siyuan
Description
SiYuan before v3.8.1 fails to filter invisible-tier content from SQL embed blocks, attribute-view keys, and attribute-view backlinks in publish mode. Anonymous readers can enumerate invisible content through these three listing mechanisms despite admin configuration marking content unlisted.
CVSS v4.0
Score 6.9medium
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-08-30T13:38:00.102Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a944045acd9273b49a612d3
Added to database: 08/30/2026, 14:37:57 UTC
Last updated: 08/30/2026, 15:22:44 UTC
Views: 4
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