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CVE-2026-27240

Estado: AnalizadaMedia (5.4)—

Adobe Experience Manager versions 6.5.23 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field.

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)

Adobe — Experience Manager

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2026-27240",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-27240",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-03-11T13:30:22.922708Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "psirt@adobe.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "psirt@adobe.com",
      "affectedData": [
        {
          "vendor": "Adobe",
          "product": "Adobe Experience Manager as a Cloud Service",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "2026.1.0"
            },
            {
              "status": "unaffected",
              "version": "2026.2.0",
              "versionType": "custom"
            }
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        },
        {
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          "product": "Adobe Experience Manager 6.5 LTS",
          "versions": [
            {
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              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "SP1"
            },
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              "status": "unaffected",
              "version": "SP2",
              "versionType": "custom"
            }
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        },
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          "product": "Adobe Experience Manager 6.5",
          "versions": [
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              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "6.5.23"
            },
            {
              "status": "unaffected",
              "version": "6.5.24",
              "versionType": "custom"
            }
          ],
          "defaultStatus": "unaffected"
        }
      ]
    }
  ],
  "published": "2026-03-11T01:16:53.997",
  "references": [
    {
      "url": "https://helpx.adobe.com/security/products/experience-manager/apsb26-24.html",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "psirt@adobe.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "psirt@adobe.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Adobe Experience Manager versions 6.5.23 and earlier are affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a low-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim’s browser when they browse to the page containing the vulnerable field."
    },
    {
      "lang": "es",
      "value": "Las versiones 6.5.23 y anteriores de Adobe Experience Manager están afectadas por una vulnerabilidad de cross-site scripting (XSS) almacenado que podría ser explotada por un atacante con pocos privilegios para inyectar scripts maliciosos en campos de formulario vulnerables. JavaScript malicioso podría ejecutarse en el navegador de una víctima cuando naveguen a la página que contiene el campo vulnerable."
    }
  ],
  "lastModified": "2026-08-28T00:17:07.173",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "vulnerable": true,
              "matchCriteriaId": "0FC0CE20-2AC2-45FB-A7CF-9ADEEBC8B411",
              "versionEndExcluding": "6.5.24.0"
            },
            {
              "criteria": "cpe:2.3:a:adobe:experience_manager:*:*:*:*:aem_cloud_service:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DEF26D3E-0DD3-4D1F-A198-C069F6E49045",
              "versionEndExcluding": "2026.2.0"
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            },
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              "vulnerable": true,
              "matchCriteriaId": "00DDCBAD-1FEF-487F-97BB-481DC02F493A"
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          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "psirt@adobe.com"
}