CVE-2026-69083criticalCWE-89

CVE-2026-69083: critical vulnerability in siyuan-note siyuan

SiYuan before v3.7.3 SQL Injection via fullTextSearchAssetContent

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48Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 9.9epss 0.5%
from disclosure to weaponsame day
Published on NVDAug 3
1st PoCAug 3
SiYuan versions before v3.7.3 contain SQL injection vulnerabilities in the fullTextSearchAssetContent endpoint reachable by unauthenticated users and publish RoleReader tokens. Attackers can execute arbitrary SQL on the read-write asset-content database via unescaped method parameters and REGEXP clauses to read, modify, or delete cross-notebook data.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N
Affected products
siyuan-note · siyuan
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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