« Volver al listado

CVE-2025-48918

Estado: AnalizadaAlta (8.8)—

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Simple Klaro allows Cross-Site Scripting (XSS).This issue affects Simple Klaro: from 0.0.0 before 1.10.0.

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).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

CWE-79 (XSS) en página web con UI:R confirma T1189 drive-by. JavaScript ejecutado en navegador (T1059.007) y acceso a datos de sesión/DOM (T1005) con confianza alta por C:H en CVSS.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Restrict Web-Based ContentUser TrainingExecution PreventionBehavior Prevention on EndpointDisable or Remove Feature or ProgramApplication Isolation and Sandboxing

Tecnologías afectadas (1)

1xinternet — Simple Klaro

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2025-48918",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-48918",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-06-13T18:00:14.867359Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 8.8,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.3,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "mlhess@drupal.org",
      "affectedData": [
        {
          "repo": "https://git.drupalcode.org/project/simple_klaro",
          "vendor": "Drupal",
          "product": "Simple Klaro",
          "versions": [
            {
              "status": "affected",
              "version": "0.0.0",
              "lessThan": "1.10.0",
              "versionType": "semver"
            }
          ],
          "collectionURL": "https://www.drupal.org/project/simple_klaro",
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2025-06-13T16:15:27.053",
  "references": [
    {
      "url": "https://www.drupal.org/sa-contrib-2025-071",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "mlhess@drupal.org"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "mlhess@drupal.org",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Drupal Simple Klaro allows Cross-Site Scripting (XSS).This issue affects Simple Klaro: from 0.0.0 before 1.10.0."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web ('Cross-site Scripting') en Drupal Simple Klaro permite Cross-Site Scripting (XSS). Este problema afecta a Simple Klaro: desde la versión 0.0.0 hasta la 1.10.0."
    }
  ],
  "lastModified": "2026-06-17T09:30:28.643",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:1xinternet:simple_klaro:*:*:*:*:*:drupal:*:*",
              "vulnerable": true,
              "matchCriteriaId": "F4ACC8C4-968A-4E5A-BE74-92AA467C09F2",
              "versionEndExcluding": "1.10.0"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "mlhess@drupal.org"
}