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CVE-2021-24602

Estado: ModificadaAlta (8.8)—

The HM Multiple Roles WordPress plugin before 1.3 does not have any access control to prevent low privilege users to set themselves as admin via their profile page

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)

Hmplugin — HM Multiple Roles

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-24602",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "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",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "HM Multiple Roles",
          "versions": [
            {
              "status": "affected",
              "version": "1.3",
              "lessThan": "1.3",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-08-23T12:15:10.470",
  "references": [
    {
      "url": "https://jetpack.com/2021/08/05/privilege-escalation-in-hm-multiple-roles-wordpress-plugin/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/5fd2548a-08de-4417-bff1-f174dab718d5",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://jetpack.com/2021/08/05/privilege-escalation-in-hm-multiple-roles-wordpress-plugin/",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wpscan.com/vulnerability/5fd2548a-08de-4417-bff1-f174dab718d5",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-269"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-669"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HM Multiple Roles WordPress plugin before 1.3 does not have any access control to prevent low privilege users to set themselves as admin via their profile page"
    },
    {
      "lang": "es",
      "value": "El plugin de WordPress HM Múltiple Roles versiones anteriores a 1.3, no presenta ningún control de acceso para evitar a usuarios pocos privilegiados se establezcan como administradores por medio de su página de perfil."
    }
  ],
  "lastModified": "2026-06-17T03:40:18.590",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:hmplugin:hm_multiple_roles:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C55F9E6A-530F-4E77-ABE4-7EF5473F23A1",
              "versionEndExcluding": "1.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}