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2 vulnerabilities found for Snews CMS upload sheller by Snewscms

CVE-2016-20052 (GCVE-0-2016-20052)

Vulnerability from nvd – Published: 2026-04-04 13:50 – Updated: 2026-04-04 19:59
VLAI?
Title
Snews CMS 1.7 Unrestricted File Upload via snews_files
Summary
Snews CMS 1.7 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files including PHP executables to the snews_files directory. Attackers can upload malicious PHP files through the multipart form-data upload endpoint and execute them by accessing the uploaded file path to achieve remote code execution.
Severity ?
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
Snewscms Snews CMS upload sheller Affected: 1.7
Create a notification for this product.
Date Public ?
2016-04-11 00:00
Credits
Ashiyane Digital Security Team
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
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        {
          "product": "Snews CMS upload sheller",
          "vendor": "Snewscms",
          "versions": [
            {
              "status": "affected",
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            }
          ]
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        }
      ],
      "credits": [
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      ],
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
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            "baseSeverity": "CRITICAL",
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            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
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          },
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    "dateReserved": "2026-04-04T13:33:00.414Z",
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CVE-2016-20052 (GCVE-0-2016-20052)

Vulnerability from cvelistv5 – Published: 2026-04-04 13:50 – Updated: 2026-04-04 19:59
VLAI?
Title
Snews CMS 1.7 Unrestricted File Upload via snews_files
Summary
Snews CMS 1.7 contains an unrestricted file upload vulnerability that allows unauthenticated attackers to upload arbitrary files including PHP executables to the snews_files directory. Attackers can upload malicious PHP files through the multipart form-data upload endpoint and execute them by accessing the uploaded file path to achieve remote code execution.
Severity ?
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
Impacted products
Vendor Product Version
Snewscms Snews CMS upload sheller Affected: 1.7
Create a notification for this product.
Date Public ?
2016-04-11 00:00
Credits
Ashiyane Digital Security Team
Show details on NVD website
To clipboard 

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        {
          "product": "Snews CMS upload sheller",
          "vendor": "Snewscms",
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            {
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            }
          ]
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      ],
      "cpeApplicability": [
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            }
          ]
        }
      ],
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        }
      ],
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
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            "baseSeverity": "CRITICAL",
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            "privilegesRequired": "NONE",
            "providerUrgency": "NOT_DEFINED",
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            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
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            "vulnerabilityResponseEffort": "NOT_DEFINED"
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            "integrityImpact": "HIGH",
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            "userInteraction": "NONE",
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            "version": "3.1"
          },
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        }
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          ],
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      ],
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