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CVE-2026-73047 siyuan before v3.7.4 Server-Side Template Injection via attribute-view

🗓️ 15 Aug 2026 21:44:51Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 8 Views

Siyuan <=3.7.3 SSTI via Sprig's env/expandenv/getHostByName in attribute-view template engine exposes server environment and DNS lookups.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-73047
15 Aug 202621:44
attackerkb
cve
CVE
CVE-2026-73047
15 Aug 202600:00
cve
euvd
EUVD
EUVD-2026-59799
16 Aug 202600:31
euvd
nvd
NVD
CVE-2026-73047
15 Aug 202622:16
nvd
ptsecurity
Positive Technologies
PT-2026-73054
15 Aug 202600:00
ptsecurity
[
  {
    "vendor": "siyuan-note",
    "product": "siyuan",
    "defaultStatus": "unaffected",
    "packageURL": "pkg:golang/github.com/siyuan-note/siyuan/kernel",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "versionType": "semver",
        "lessThan": "3.7.4"
      },
      {
        "version": "3.7.4",
        "status": "unaffected",
        "versionType": "semver"
      }
    ]
  }
]

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