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CVE-2020-36835

Estado: AnalizadaMedia (6.5)—

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to sensitive information disclosure of a WordPress site's database due to missing capability checks on the wp_ajax_wpvivid_add_remote AJAX action that allows low-level authenticated attackers to send back-ups to a remote location of their choice for review. This affects versions up to, and including 0.9.35.

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)

Wpvivid — Migration, Backup, Staging

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2020-36835",
  "cveTags": [],
  "metrics": {
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      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2020-36835",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-10-16T15:29:51.069072Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
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        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 4.9,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 1.2
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
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  "published": "2024-10-16T07:15:08.387",
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      "tags": [
        "Patch"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.webarxsecurity.com/vulnerability-in-wpvivid-backup-plugin-can-lead-to-database-leak/?fbclid=IwAR3Ve74ZIvmx-aC0OssIWYwcWEjGq6yU16DcyVGHD1XUT3uYaZ3QyVu_Eos&utm_content=buffer4435b&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer",
      "tags": [
        "Broken Link"
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      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/90c3f8bc-fc41-4ba7-b9f2-8873203d5794?source=cve",
      "tags": [
        "Third Party Advisory"
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      "source": "security@wordfence.com"
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  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
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    {
      "lang": "en",
      "value": "The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to sensitive information disclosure of a WordPress site's database due to missing capability checks on the wp_ajax_wpvivid_add_remote AJAX action that allows low-level authenticated attackers to send back-ups to a remote location of their choice for review. This affects versions up to, and including 0.9.35."
    },
    {
      "lang": "es",
      "value": "El complemento Migration, Backup, Staging – WPvivid para WordPress es vulnerable a la divulgación de información confidencial de la base de datos de un sitio de WordPress debido a la falta de comprobaciones de capacidad en la acción AJAX wp_ajax_wpvivid_add_remote que permite a los atacantes autenticados de bajo nivel enviar copias de seguridad a una ubicación remota de su elección para su revisión. Esto afecta a las versiones hasta la 0.9.35 incluida."
    }
  ],
  "lastModified": "2026-06-17T03:16:17.470",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "criteria": "cpe:2.3:a:wpvivid:migration\\,_backup\\,_staging:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
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              "versionEndExcluding": "0.9.36"
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          "operator": "OR"
        }
      ]
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  ],
  "sourceIdentifier": "security@wordfence.com"
}