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CVE PROGRAM SOURCE RECORD8.3 High

CVE-2026-69086

SiYuan before v3.7.3 Path Traversal via unvalidated avID

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

SiYuan versions before v3.7.3 fail to validate the avID parameter on all code branches in attribute-view read endpoints, allowing attackers to construct traversal paths that escape the storage directory. Authenticated users with RoleReader permissions or anonymous clients when publish authentication is disabled can read JSON files outside the attribute-view directory to disclose cross-scope database content.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

siyuan-note siyuan

Default version status: unaffected

  • 0 to < 3.7.3affected
  • 3.7.3unaffected
pkg:golang/github.com/siyuan-note/siyuan/kernel

References