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CVE-2021-38358

Estado: ModificadaMedia (6.1)—

The MoolaMojo WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the classes parameter found in the ~/views/button-generator.html.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.7.4.1.

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)

Kibokolabs — Moolamojo

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-38358",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2021-38358",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-05-02T19:43:21.772419Z"
        }
      }
    ],
    "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",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "security@wordfence.com",
      "affectedData": [
        {
          "vendor": "MoolaMojo",
          "product": "MoolaMojo",
          "versions": [
            {
              "status": "affected",
              "version": "0.7.4.1",
              "versionType": "custom",
              "lessThanOrEqual": "0.7.4.1"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-09-10T14:15:11.107",
  "references": [
    {
      "url": "https://plugins.trac.wordpress.org/browser/moolamojo/trunk/views/button-generator.html.php#L16",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38358",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "security@wordfence.com"
    },
    {
      "url": "https://plugins.trac.wordpress.org/browser/moolamojo/trunk/views/button-generator.html.php#L16",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38358",
      "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 MoolaMojo WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the classes parameter found in the ~/views/button-generator.html.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 0.7.4.1."
    },
    {
      "lang": "es",
      "value": "El plugin MoolaMojo de WordPress, es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio del parámetro classes encontrado en el archivo ~/views/button-generator.html.php que permite a atacantes inyectar scripts web arbitrario, en versiones hasta 0.7.4.1 incluyéndola"
    }
  ],
  "lastModified": "2026-06-17T04:01:56.677",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:kibokolabs:moolamojo:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BF43734E-EF88-4A6A-BF55-A34D48B1110B",
              "versionEndIncluding": "0.7.4.1"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "security@wordfence.com"
}