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CVE-2022-4937

Estado: ModificadaAlta (8.8)—

The WCFM Frontend Manager plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 6.6.0 due to missing capability checks on various AJAX actions. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to perform a wide variety of actions such as modifying knowledge bases, modifying notices, modifying payments, managing vendors, capabilities, and so much more. There were hundreds of AJAX endpoints affected.

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 — Frontend Manager FOR Woocommerce Along With Bookings Subscription Listings Compatible

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-4937",
  "cveTags": [],
  "metrics": {
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-4937",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-01-13T16:23:38.081941Z"
        }
      }
    ],
    "cvssMetricV31": [
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          "baseScore": 6.3,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.4,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
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          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
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          "confidentialityImpact": "HIGH"
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        "exploitabilityScore": 2.8
      }
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          "product": "WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible",
          "versions": [
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  "published": "2023-04-05T18:15:07.453",
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      "tags": [
        "Patch"
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    },
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      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/d946d4b5-bed7-4808-b133-783b2dcd7992?source=cve",
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        "Patch",
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ]
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  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WCFM Frontend Manager plugin for WordPress is vulnerable to unauthorized modification and access of data in versions up to, and including, 6.6.0 due to missing capability checks on various AJAX actions. This makes it possible for authenticated attackers, with minimal permissions such as subscribers, to perform a wide variety of actions such as modifying knowledge bases, modifying notices, modifying payments, managing vendors, capabilities, and so much more. There were hundreds of AJAX endpoints affected."
    }
  ],
  "lastModified": "2026-06-17T05:22:21.067",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
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}