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CVE-2026-33476

🗓️ 20 Mar 2026 22:34:40Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 45 Views🌐 WEB

Unauthenticated path traversal reads arbitrary files via /appearance in SiYuan before 3.6.2; fixed in 3.6.2.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-33476
20 Mar 202622:34
–attackerkb
circl
Circl
CVE-2026-33476
20 Mar 202613:54
–circl
cnnvd
CNNVD
SiYuan 安全漏洞
20 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-33476 SiYuan has an Unauthenticated Arbitrary File Read via Path Traversal
20 Mar 202622:34
–cvelist
euvd
EUVD
EUVD-2026-13914
20 Mar 202620:43
–euvd
github
Github Security Blog
Siyuan has an Unauthenticated Arbitrary File Read via Path Traversal
20 Mar 202620:43
–github
mend
Mend
CVE-2026-33476
20 Mar 202622:34
–mend
nuclei
Nuclei
SiYuan <= v3.6.1 - Path Traversal
8 Oct 202602:15
–nuclei
nvd
NVD
CVE-2026-33476
20 Mar 202623:16
–nvd
openvas
OpenVAS
Generic HTTP Directory Traversal / File Inclusion (Web Dirs) - Active Check
22 Jul 202100:00
–openvas
Rows per page
NVD
Vulners
Node
b3logsiyuanRange<3.6.2
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "versions": [
      {
        "version": "< 3.6.2",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
filepathpath/appearance/*filepathUnauthenticated directory traversal via /appearance/*filepath leading to arbitrary file reads due to improper path sanitization.CWE-22, CWE-73

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17 Jun 2026 10:37Current
7.5High risk
Vulners AI Score7.5
CVSS 3.17.5
EPSS0.03065
SSVC
45