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CVE-2026-40322

🗓️ 16 Apr 2026 23:00:07Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 10 Views

SiYuan Mermaid code blocks allow javascript: URLs, enabling stored XSS and Electron RCE; fix in 3.6.4.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-40322
16 Apr 202623:00
attackerkb
Circl
CVE-2026-40322
17 Apr 202600:14
circl
CNNVD
SiYuan 安全漏洞
16 Apr 202600:00
cnnvd
Cvelist
CVE-2026-40322 SiYuan: Mermaid `javascript:` Link Injection Leads to Stored XSS and Electron RCE
16 Apr 202623:00
cvelist
EUVD
EUVD-2026-23330
16 Apr 202623:00
euvd
NVD
CVE-2026-40322
16 Apr 202623:16
nvd
Positive Technologies
PT-2026-33374
16 Apr 202600:00
ptsecurity
RedhatCVE
CVE-2026-40322
5 Jun 202619:14
redhatcve
Vulnrichment
CVE-2026-40322 SiYuan: Mermaid `javascript:` Link Injection Leads to Stored XSS and Electron RCE
16 Apr 202623:00
vulnrichment
NVD
Vulners
Node
b3logsiyuanRange<3.6.4
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "versions": [
      {
        "version": "< 3.6.4",
        "status": "affected"
      }
    ]
  }
]

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