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CVE PROGRAM SOURCE RECORD8.7 High

CVE-2026-87807

siyuan before v3.8.2 SQL Injection via fullTextSearchBlock

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Status
Published
Published
Updated
Assigning organization
VulnCheck

Description

siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the fullTextSearchBlock endpoint's method=1 query parameter. Attackers can inject UNION SELECT statements to read the entire blocks table, bypassing publish-access controls and exposing all document content and sensitive attributes.

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 < 3.8.2affected
  • 3.8.2unaffected
pkg:golang/github.com/siyuan-note/siyuan/kernel

References