HIGH 8.3 NVD
CVE-2026-69086
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 travers
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.
References
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-7hm9-v7vf-7g4w
- https://www.vulncheck.com/advisories/siyuan-before-path-traversal-via-unvalidated-avid
This high severity vulnerability with a CVSS score of 8.3 was published on 2026-08-03 via NVD.
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