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CVE-2025-47785

Estado: AnalizadaAlta (8.8)—

Emlog is an open source website building system. In versions up to and including 2.5.9, SQL injection occurs because the $origContent parameter in admin/article_save.php is not strictly filtered. Since admin/article_save.php can be accessed by ordinary registered users, this will cause SQL injection to occur when the registered site is enabled, resulting in the injection of the admin account and password, which is then exploited by the backend remote code execution. As of time of publication, it is unknown whether a fix exists.

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 (CWE-89) en servicio remoto accesible a usuarios autenticados (PR:L). Impacto: lectura de datos (contraseñas admin), manipulación de BD e inyección de código backend.

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

Privileged Account ManagementDisable or Remove Feature or ProgramVulnerability ScanningThreat Intelligence ProgramRestrict Web-Based ContentRestrict File and Directory Permissions

Tecnologías afectadas (1)

Emlog — Emlog

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2025-47785",
  "cveTags": [],
  "metrics": {
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          "role": "CISA Coordinator",
          "options": [
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  "published": "2025-05-15T20:16:08.947",
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      "source": "security-advisories@github.com",
      "description": [
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          "value": "CWE-89"
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      "value": "Emlog is an open source website building system. In versions up to and including 2.5.9, SQL injection occurs because the $origContent parameter in admin/article_save.php is not strictly filtered. Since admin/article_save.php can be accessed by ordinary registered users, this will cause SQL injection to occur when the registered site is enabled, resulting in the injection of the admin account and password, which is then exploited by the backend remote code execution. As of time of publication, it is unknown whether a fix exists."
    },
    {
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      "value": "Emlog es un sistema de creación de sitios web de código abierto. En versiones anteriores a la 2.5.9, se produce una inyección SQL porque el parámetro $origContent en admin/article_save.php no está estrictamente filtrado. Dado que los usuarios registrados pueden acceder a admin/article_save.php, esto provocará una inyección SQL al habilitar el sitio registrado, lo que resulta en la inyección de la cuenta y contraseña del administrador, que posteriormente es explotada por la ejecución remota de código del backend. Al momento de la publicación, se desconoce si existe una solución."
    }
  ],
  "lastModified": "2026-06-17T09:28:41.293",
  "configurations": [
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      "nodes": [
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          "negate": false,
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