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CVE-2026-36458

Estado: AplazadaCrítica (9.8)—

ChestnutCMS v1.5.10 has a SQL injection vulnerability. The content parameter of the cms_content tag can be manipulated in the admin backend and injected into a SQL query when the template is rendered.

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.

Vector CVSS AV:N/AC:L/PR:N indica acceso remoto sin privilegios ni interacción: T1190. CWE-94 (inyección de código) + SQL injection permite exfiltración de datos (T1005) y potencial ejecución de comandos (T1059) o manipulación de datos (T1565) en la BD.

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 ManagementNetwork SegmentationVulnerability ScanningRestrict Web-Based ContentRestrict File and Directory PermissionsRemote Data Storage

Tecnologías afectadas (1)

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

1000mz — ChestnutcmsAI

CWE

Referencias

JSON original (NVD)

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          "id": "CVE-2026-36458",
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          "options": [
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          "version": "2.0.3",
          "timestamp": "2026-05-08T22:26:13.185446Z"
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          "attackComplexity": "LOW",
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  "published": "2026-05-07T15:16:05.523",
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