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CVE-2022-3912

Estado: ModificadaAlta (7.5)—

The User Registration WordPress plugin before 2.2.4.1 does not properly restrict the files to be uploaded via an AJAX action available to both unauthenticated and authenticated users, which could allow unauthenticated users to upload PHP files for example.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Wpeverest — User Registration

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2022-3912",
  "cveTags": [],
  "metrics": {
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      {
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        "ssvcData": {
          "id": "CVE-2022-3912",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
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            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-04-22T15:33:08.787287Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
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          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
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  "published": "2022-12-12T18:15:11.753",
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        "Third Party Advisory"
      ],
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    },
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
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          "lang": "en",
          "value": "CWE-434"
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      "value": "The User Registration WordPress plugin before 2.2.4.1 does not properly restrict the files to be uploaded via an AJAX action available to both unauthenticated and authenticated users, which could allow unauthenticated users to upload PHP files for example."
    },
    {
      "lang": "es",
      "value": "El complemento User Registration de WordPress anterior a 2.2.4.1 no restringe adecuadamente los archivos que se cargarán mediante una acción AJAX disponible para usuarios autenticados y no autenticados, lo que podría permitir a los usuarios no autenticados cargar archivos PHP, por ejemplo."
    }
  ],
  "lastModified": "2026-06-17T05:00:34.000",
  "configurations": [
    {
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              "versionEndExcluding": "2.2.4.1"
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  ],
  "sourceIdentifier": "contact@wpscan.com"
}