{
  "id": "CVE-2023-4771",
  "sourceIdentifier": "cve-coordination@incibe.es",
  "published": "2023-11-16T14:15:28.913",
  "lastModified": "2024-11-21T08:35:56.950",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Cross-Site scripting vulnerability has been found in CKSource CKEditor affecting versions 4.15.1 and earlier. An attacker could send malicious javascript code through the /ckeditor/samples/old/ajax.html file and retrieve an authorized user's information."
    },
    {
      "lang": "es",
      "value": "Se ha encontrado una vulnerabilidad de Cross-Site Scripting en CKSource CKEditor que afecta a las versiones 4.15.1 y anteriores. Un atacante podr\u00eda enviar c\u00f3digo JavaScript malicioso a trav\u00e9s del archivo /ckeditor/samples/old/ajax.html y recuperar la informaci\u00f3n de un usuario autorizado."
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "cve-coordination@incibe.es",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      },
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "baseScore": 6.1,
          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "CHANGED",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "availabilityImpact": "NONE"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7
      }
    ]
  },
  "weaknesses": [
    {
      "source": "cve-coordination@incibe.es",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:cksource:ckeditor:*:*:*:*:*:wordpress:*:*",
              "versionEndIncluding": "4.15.1",
              "matchCriteriaId": "41B19077-16D5-4E61-9EE9-8A5358DEB77F"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cksource-ckeditor",
      "source": "cve-coordination@incibe.es",
      "tags": [
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.incibe.es/en/incibe-cert/notices/aviso/cross-site-scripting-vulnerability-cksource-ckeditor",
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ]
    }
  ]
}