cve.bz

CVE-2026-69086

8.3 highEPSS 0.5%

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.

CVSS 4.0
8.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N
CVSS 3.1
7.7CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
EPSS
0.5% chance of exploitation in the next 30 days; higher than 44% of CVEs (scores of 2026-10-25)
CWE
CWE-22
Published
Modified
Record from
the NVD, synced

Packages (OSV)

AdvisoryEcosystemPackageAffectedFixed in
GHSA-7hm9-v7vf-7g4wGogithub.com/siyuan-note/siyuan/kernel<0.0.0-20260720151813-0f5a0e7c67b00.0.0-20260720151813-0f5a0e7c67b0
GO-2026-6373Gogithub.com/siyuan-note/siyuan/kernel<0.0.0-20260720151813-0f5a0e7c67b00.0.0-20260720151813-0f5a0e7c67b0

References

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