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CVE-2021-47753 phpKF CMS 3.00 Beta y6 - Remote Code Execution (RCE) (Unauthenticated)

🗓️ 15 Jan 2026 15:52:03Reported by VulnCheckType 
cvelist
 cvelist
🔗 www.cve.org👁 27 Views

Unauthenticated file upload in phpKF CMS enables remote code execution via a disguised PHP file uploaded as portable network graphics.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-47753
15 Jan 202615:52
attackerkb
Circl
CVE-2021-47753
15 Jan 202617:37
circl
CNNVD
phpKF CMS security vulnerability
15 Jan 202600:00
cnnvd
CVE
CVE-2021-47753
15 Jan 202615:52
cve
EUVD
EUVD-2026-2783
15 Jan 202615:52
euvd
NVD
CVE-2021-47753
15 Jan 202616:16
nvd
OSV
CVE-2021-47753
15 Jan 202616:16
osv
Positive Technologies
PT-2026-3030
15 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2021-47753
16 Jan 202616:20
redhatcve
Vulnrichment
CVE-2021-47753 phpKF CMS 3.00 Beta y6 - Remote Code Execution (RCE) (Unauthenticated)
15 Jan 202615:52
vulnrichment
Rows per page
[
  {
    "vendor": "Phpkf",
    "product": "phpKF CMS",
    "versions": [
      {
        "version": "3.00",
        "status": "affected"
      }
    ]
  }
]

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