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CVE-2026-40329

Estado: AplazadaCrítica (9.3)—

Masa CMS is an open source content management system. In versions 7.5.2 and earlier, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's processing of the sortBy parameter. The application fails to properly sanitize or parameterize this input before incorporating it into dynamic SQL statements. An unauthenticated remote attacker can execute arbitrary SQL commands against the database, potentially gaining access to sensitive data, modifying or deleting records, or escalating privileges to administrative control.

This issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, configure WAF rules to block malicious SQL patterns in the sortBy parameter sent to beanFeed.cfc.

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.

SQL injection en parámetro sortBy accesible sin autenticación (AV:N/PR:N/UI:N). Permite lectura de datos sensibles (VC:H), modificación de registros (VI:H), y potencial escalada a control administrativo.

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

Application Isolation and SandboxingExploit ProtectionUpdate SoftwareVulnerability ScanningThreat Intelligence ProgramRestrict File and Directory Permissions

Tecnologías afectadas (1)

⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.

Masa — Masa CMSAI

CWE

Referencias

JSON original (NVD)

Mostrar
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        "ssvcData": {
          "id": "CVE-2026-40329",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2026-05-06T15:03:04.681392Z"
        }
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    "cvssMetricV40": [
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          "version": "4.0",
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          "Automatable": "NOT_DEFINED",
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "valueDensity": "NOT_DEFINED",
          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
          "exploitMaturity": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED",
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          "subIntegrityImpact": "NONE",
          "vulnIntegrityImpact": "HIGH",
          "integrityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
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          "availabilityRequirement": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
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          "subConfidentialityImpact": "NONE",
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          "modifiedAttackRequirements": "NOT_DEFINED",
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          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
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          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED"
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      "affectedData": [
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          "product": "MasaCMS",
          "versions": [
            {
              "status": "affected",
              "version": "< 7.2.10"
            },
            {
              "status": "affected",
              "version": ">= 7.3.0, <= 7.3.14"
            },
            {
              "status": "affected",
              "version": ">= 7.4.0, <= 7.4.9"
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            {
              "status": "affected",
              "version": ">= 7.5.0, <= 7.5.2"
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  "published": "2026-05-05T20:16:38.790",
  "references": [
    {
      "url": "https://github.com/MasaCMS/MasaCMS/security/advisories/GHSA-3xpq-q494-8qq4",
      "source": "security-advisories@github.com"
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  "descriptions": [
    {
      "lang": "en",
      "value": "Masa CMS is an open source content management system. In versions 7.5.2 and earlier, a SQL injection vulnerability exists in the beanFeed.cfc component within the getQuery function's processing of the sortBy parameter. The application fails to properly sanitize or parameterize this input before incorporating it into dynamic SQL statements. An unauthenticated remote attacker can execute arbitrary SQL commands against the database, potentially gaining access to sensitive data, modifying or deleting records, or escalating privileges to administrative control.\n\nThis issue has been fixed in versions 7.2.10, 7.3.15, 7.4.10, and 7.5.3. As a workaround, configure WAF rules to block malicious SQL patterns in the sortBy parameter sent to beanFeed.cfc."
    },
    {
      "lang": "es",
      "value": "Masa CMS es un sistema de gestión de contenido de código abierto. En las versiones 7.5.2 y anteriores, existe una vulnerabilidad de inyección SQL en el componente beanFeed.cfc dentro del procesamiento del parámetro sortBy de la función getQuery. La aplicación no logra sanear o parametrizar correctamente esta entrada antes de incorporarla en sentencias SQL dinámicas. Un atacante remoto no autenticado puede ejecutar comandos SQL arbitrarios contra la base de datos, potencialmente obteniendo acceso a datos sensibles, modificando o eliminando registros, o escalando privilegios a control administrativo.\n\nEste problema ha sido solucionado en las versiones 7.2.10, 7.3.15, 7.4.10 y 7.5.3. Como solución alternativa, configure reglas de WAF para bloquear patrones SQL maliciosos en el parámetro sortBy enviado a beanFeed.cfc."
    }
  ],
  "lastModified": "2026-07-24T21:10:00.143",
  "sourceIdentifier": "security-advisories@github.com"
}