CVE-2025-53691

{
  "id": "CVE-2025-53691",
  "sourceIdentifier": "9947ef80-c5d5-474a-bbab-97341a59000e",
  "published": "2025-09-03T13:15:49.297",
  "lastModified": "2026-10-18T21:10:00.120",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Deserialization of Untrusted Data vulnerability in Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) allows Remote Code Execution (RCE).This issue affects Experience Manager (XM): from 9.0 through 9.3, from 10.0 through 10.4; Experience Platform (XP): from 9.0 through 9.3, from 10.0 through 10.4."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de deserialización de datos no confiables en Sitecore Experience Manager (XM), Sitecore Experience Platform (XP) permite la ejecución remota de código (RCE). Este problema afecta a Experience Manager (XM): desde 9.0 hasta 9.3, desde 10.0 hasta 10.4; Experience Platform (XP): desde 9.0 hasta 9.3, desde 10.0 hasta 10.4."
    }
  ],
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    {
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "affectedData": [
        {
          "vendor": "Sitecore",
          "product": "Experience Manager (XM)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9.0",
              "lessThanOrEqual": "9.3",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "10.0",
              "lessThanOrEqual": "10.4",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        },
        {
          "vendor": "Sitecore",
          "product": "Experience Platform (XP)",
          "defaultStatus": "unaffected",
          "versions": [
            {
              "version": "9.0",
              "lessThanOrEqual": "9.3",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "10.0",
              "lessThanOrEqual": "10.4",
              "versionType": "semver",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
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        "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2025-09-03T13:49:10.233307Z",
          "id": "CVE-2025-53691",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
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      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-502"
        }
      ]
    }
  ],
  "configurations": [
    {
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          "negate": false,
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              "versionEndIncluding": "10.4",
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  "references": [
    {
      "url": "https://labs.watchtowr.com/cache-me-if-you-can-sitecore-experience-platform-cache-poisoning-to-rce/",
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://support.sitecore.com/kb?id=kb_article_view&sysparm_article=KB1003667",
      "source": "9947ef80-c5d5-474a-bbab-97341a59000e",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}