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CVE-2026-59834

HIGH
7.5
CVSS 3.1
Description
SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the block search endpoint POST /api/search/fullTextSearchBlock concatenates attacker-controlled paths values into SQL predicates used by non-SQL search modes, allowing an unauthenticated publish visitor to inject a UNION SELECT and return rows from hidden documents by projecting an allowed visible box and path. This issue is fixed in versions 3.7.1.

Metadata

CVE ID
CVE-2026-59834
State
PUBLISHED
Assigner
GitHub_M
Reserved
2026-07-07 15:00 UTC
Published
2026-07-09 22:15 UTC
Last updated
2026-07-09 22:15 UTC
Primary CWE
CWE-89
CWE-89: Improper Neutralization of Special Elements used in …
Vendor / Product
siyuan-note / siyuan
Sources
cve.org  ·  NVD

Severity & Metrics

7.5 HIGH CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products (1)
VendorProductPlatformVersions
siyuan-note siyuan — < 3.7.1
Weakness (CWE)
CWESourceDescription
CWE-89 cna CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CVSS scores (1)
ScoreSeverityVersionSourceVector
7.5 HIGH 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References (4)
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