PT-2026-85349 · Go · Github.Com/Siyuan-Note/Siyuan/Kernel
Published
2026-08-12
·
Updated
2026-08-12
CVSS v3.1
5.8
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N |
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-qvq9-hq6p-v378. This link is maintained to preserve external references.
Original Description
SiYuan versions before v3.7.4 fail to enforce publish-access checks in the getBlockAttrs and batchGetBlockAttrs endpoints. Attackers can retrieve block attributes including names, aliases, memos, and custom fields from protected documents by sending POST requests with block IDs.
Fix
Missing Authorization
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Weakness Enumeration
Related Identifiers
Affected Products
Github.Com/Siyuan-Note/Siyuan/Kernel