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CVE-2021-25111

Estado: ModificadaMedia (6.1)—💥 Exploit

The English WordPress Admin WordPress plugin before 1.5.2 does not validate the admin_custom_language_return_url before redirecting users o it, leading to an open redirect issue

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).

💥 Exploits públicos

Hay código de explotación o plantillas de detección públicos. No es lo mismo que explotación activa confirmada (KEV), pero aumenta el riesgo: parchee con prioridad.

Tecnologías afectadas (1)

English Wordpress Admin Project — English Wordpress Admin

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-25111",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 5.8,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 4.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "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": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "English WordPress Admin",
          "versions": [
            {
              "status": "affected",
              "version": "1.5.2",
              "lessThan": "1.5.2",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-04-25T16:16:07.170",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/af548fab-96c2-4129-b609-e24aad0b1fc4",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/af548fab-96c2-4129-b609-e24aad0b1fc4",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-601"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The English WordPress Admin WordPress plugin before 1.5.2 does not validate the admin_custom_language_return_url before redirecting users o it, leading to an open redirect issue"
    },
    {
      "lang": "es",
      "value": "El plugin English WordPress Admin de WordPress versiones anteriores a 1.5.2, no comprueba el admin_custom_language_return_url antes de redirigir a usuarios en él, conllevando a un problema de redireccionamiento abierto"
    }
  ],
  "lastModified": "2026-06-17T03:41:28.800",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:english_wordpress_admin_project:english_wordpress_admin:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "AC5DB1B8-EBD7-46CE-A992-C83287118B33",
              "versionEndExcluding": "1.5.2"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}