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CVE-2026-33067

🗓️ 20 Mar 2026 08:14:53Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 72 Views🌐 WEB

SiYuan versions 3.6.0 store XSS in Bazaar metadata causing code execution; fixed in 3.6.1.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Cross-site Scripting in B3Log Siyuan
12 May 202619:20
–githubexploit
attackerkb
attackerkb
CVE-2026-33067
20 Mar 202608:14
–attackerkb
circl
Circl
CVE-2026-33067
17 Mar 202600:49
–circl
cnnvd
CNNVD
SiYuan security vulnerabilities
20 Mar 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-33067 SiYuan has Stored XSS to RCE via Unsanitized Bazaar Package Metadata
20 Mar 202608:14
–cvelist
github
Github Security Blog
SiYuan has Stored XSS to RCE via Unsanitized Bazaar Package Metadata
18 Mar 202616:09
–github
kitploit
Kitploit
cve-2026-33067
26 Oct 202616:35
–kitploit
mend
Mend
CVE-2026-33067
20 Mar 202608:14
–mend
nvd
NVD
CVE-2026-33067
20 Mar 202609:16
–nvd
osv_ghsa
osv_ghsa
GHSA-MVPM-V6Q4-M2PF SiYuan has Stored XSS to RCE via Unsanitized Bazaar Package Metadata
18 Mar 202616:09
–osv_ghsa
Rows per page
NVD
Vulners
Node
b3logsiyuanRange<3.6.1
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "versions": [
      {
        "version": "< 3.6.1",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
data.nodes[].data.node.template.code.valuerequest body/api/v1/build_public_tmp/{flow_id}/flowUnauthenticated Remote Code Execution (RCE) via the public flow-build endpoint. The 'data' parameter is passed into Python's exec() function without sandboxing.CWE-94

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17 Jun 2026 10:36Current
7High risk
Vulners AI Score7
CVSS 3.19
CVSS 45.3
EPSS0.00559
SSVC
72