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CVE-2021-47778

🗓️ 21 Jan 2026 17:29:48Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 9 Views

Authenticated admin can inject PHP code via plugin settings, enabling remote code execution.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47778
21 Jan 202617:29
attackerkb
CNNVD
GetSimple Content Management System: Code Injection Vulnerability
21 Jan 202600:00
cnnvd
Cvelist
CVE-2021-47778 GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection
21 Jan 202617:29
cvelist
EUVD
EUVD-2026-3660
21 Jan 202617:29
euvd
NVD
CVE-2021-47778
21 Jan 202618:16
nvd
OSV
CVE-2021-47778
21 Jan 202618:16
osv
Positive Technologies
PT-2026-3796
21 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2021-47778
22 Jan 202617:34
redhatcve
Vulnrichment
CVE-2021-47778 GetSimple CMS My SMTP Contact Plugin 1.1.2 - PHP Code Injection
21 Jan 202617:29
vulnrichment
NVD
Vulners
[
  {
    "vendor": "Get-Simple",
    "product": "My SMTP Contact Plugin",
    "versions": [
      {
        "version": "1.1.2",
        "status": "affected"
      }
    ]
  }
]

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07 Apr 2026 14:06Current
6.7Medium risk
Vulners AI Score6.7
CVSS 3.17.2
CVSS 48.6
EPSS0.0109
SSVC
9