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CVE-2026-23851

🗓️ 19 Jan 2026 19:57:29Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 7 Views🌐 WEB

SiYuan before 3.5.4 lets authenticated users copy files from arbitrary locations via globalCopyFiles.

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
b3logsiyuanRange<3.5.4
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "versions": [
      {
        "version": "< 3.5.4",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
srcsrequest body/api/file/globalCopyFilesAuthenticated users can copy files from arbitrary filesystem locations into the workspace due to missing validation that source paths reside within the authorized workspace directory.CWE-22

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30 Jan 2026 15:12Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.16.5
CVSS 48.3
EPSS0.00053
SSVC
7