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CVE-2021-47812

🗓️ 15 Jan 2026 23:25:54Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 15 Views

GravCMS 1.10.7 has unauthenticated YAML write via scheduler endpoint enabling base64 payloads and remote code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47812
15 Jan 202623:25
attackerkb
Circl
CVE-2021-47812
16 Jan 202601:45
circl
CNNVD
GravCMS security vulnerabilities
16 Jan 202600:00
cnnvd
Cvelist
CVE-2021-47812 GravCMS 1.10.7 - Arbitrary YAML Write/Update (Unauthenticated) (2)
15 Jan 202623:25
cvelist
EUVD
EUVD-2026-3032
16 Jan 202600:30
euvd
NVD
CVE-2021-47812
16 Jan 202600:16
nvd
OSV
CVE-2021-47812
16 Jan 202600:16
osv
Positive Technologies
PT-2026-3182
15 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2021-47812
16 Jan 202623:31
redhatcve
Vulnrichment
CVE-2021-47812 GravCMS 1.10.7 - Arbitrary YAML Write/Update (Unauthenticated) (2)
15 Jan 202623:25
vulnrichment
Rows per page
NVD
Vulners
CNA
Node
getgravgravMatch1.10.7
[
  {
    "vendor": "Getgrav",
    "product": "GravCMS",
    "versions": [
      {
        "version": "1.10.7",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 04:18Current
7.7High risk
Vulners AI Score7.7
CVSS 3.19.8
CVSS 49.3
EPSS0.01987
SSVC
15