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CVE-2021-39314

Estado: ModificadaMedia (6.1)—

The WooCommerce EnvioPack WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the dataid parameter found in the ~/includes/functions.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2.

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)

Wanderlust-webdesign — Woo-enviopack

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-39314",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-39314",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-02-13T20:46:33.232565Z"
        }
      }
    ],
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "security@wordfence.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "affectedData": [
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          "vendor": "WooCommerce EnvioPack",
          "product": "WooCommerce EnvioPack",
          "versions": [
            {
              "status": "affected",
              "version": "1.2",
              "versionType": "custom",
              "lessThanOrEqual": "1.2"
            }
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        }
      ]
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  ],
  "published": "2021-12-14T16:15:08.720",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/woo-enviopack/trunk/includes/functions.php?rev=2239846#L605",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39314",
      "tags": [
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      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/browser/woo-enviopack/trunk/includes/functions.php?rev=2239846#L605",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39314",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WooCommerce EnvioPack WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the dataid parameter found in the ~/includes/functions.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.2."
    },
    {
      "lang": "es",
      "value": "El plugin WooCommerce EnvioPack de WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio del parámetro dataid encontrado en el archivo ~/includes/functions.php que permite a atacantes inyectar scripts web arbitrarios, en versiones hasta la 1.2 incluyéndola"
    }
  ],
  "lastModified": "2026-06-17T04:03:31.813",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:wanderlust-webdesign:woo-enviopack:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7455C66D-627B-4C9D-B044-3D7E5DC2EFEF",
              "versionEndIncluding": "1.2"
            }
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          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@wordfence.com"
}