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CVE-2023-23656

Estado: AplazadaCrítica (10)—

Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1.

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)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Mainwp — File Uploader ExtensionAI

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2023-23656",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-23656",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-07T17:53:34.135334Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 10,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 6,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "audit@patchstack.com",
      "affectedData": [
        {
          "vendor": "MainWP",
          "product": "MainWP File Uploader Extension",
          "versions": [
            {
              "status": "affected",
              "changes": [
                {
                  "at": "4.1.1",
                  "status": "unaffected"
                }
              ],
              "version": "n/a",
              "versionType": "custom",
              "lessThanOrEqual": "4.1"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    },
    {
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:mainwp:mainwp_file_uploader_extension:*:*:*:*:*:*:*:*"
          ],
          "vendor": "mainwp",
          "product": "mainwp_file_uploader_extension",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "4.1"
            }
          ],
          "defaultStatus": "unknown"
        }
      ]
    }
  ],
  "published": "2024-03-26T20:15:08.067",
  "references": [
    {
      "url": "https://patchstack.com/database/vulnerability/mainwp-file-uploader-extension/wordpress-mainwp-file-uploader-extension-plugin-4-1-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve",
      "source": "audit@patchstack.com"
    },
    {
      "url": "https://patchstack.com/database/vulnerability/mainwp-file-uploader-extension/wordpress-mainwp-file-uploader-extension-plugin-4-1-unauthenticated-arbitrary-file-upload-vulnerability?_s_id=cve",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Unrestricted Upload of File with Dangerous Type vulnerability in MainWP MainWP File Uploader Extension.This issue affects MainWP File Uploader Extension: from n/a through 4.1."
    },
    {
      "lang": "es",
      "value": "Carga sin restricciones de archivos con vulnerabilidad de tipo peligroso en MainWP MainWP File Uploader Extension. Este problema afecta a MainWP File Uploader Extension: desde n/a hasta 4.1."
    }
  ],
  "lastModified": "2026-06-17T05:37:40.237",
  "sourceIdentifier": "audit@patchstack.com"
}