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CVE-2022-4940

Estado: ModificadaMedia (6.5)—

The WCFM Membership plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 2.10.0 due to missing capability checks on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of actions such as modifying membership details, changing renewal information, controlling membership approvals, and more.

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)

Wclovers — Wcfm Membership

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-4940",
  "cveTags": [],
  "metrics": {
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        "ssvcData": {
          "id": "CVE-2022-4940",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
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            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-13T16:17:37.928244Z"
        }
      }
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          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
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      {
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        "source": "nvd@nist.gov",
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          "baseSeverity": "MEDIUM",
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          "integrityImpact": "LOW",
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    {
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          "product": "WCFM Membership – WooCommerce Memberships for Multivendor Marketplace",
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      "tags": [
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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    {
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      "tags": [
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
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      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WCFM Membership plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 2.10.0 due to missing capability checks on various AJAX actions. This makes it possible for unauthenticated attackers to perform a wide variety of actions such as modifying membership details, changing renewal information, controlling membership approvals, and more."
    }
  ],
  "lastModified": "2026-06-17T05:22:21.543",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wclovers:wcfm_membership:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "11D4F180-2AB1-4F88-87A0-7DC5D0D718E0",
              "versionEndExcluding": "2.10.11"
            }
          ],
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        }
      ]
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  ],
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}