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CVE-2026-31815

Estado: AnalizadaMedia (5.3)—

Unicorn adds modern reactive component functionality to your Django templates. Prior to 0.67.0, component state manipulation is possible in django-unicorn due to missing access control checks during property updates and method calls. An attacker can bypass the intended _is_public protection to modify internal attributes such as template_name or trigger protected methods. This vulnerability is fixed in 0.67.0.

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)

Django-unicorn — Unicorn

CWE

Referencias

JSON original (NVD)

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  "id": "CVE-2026-31815",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
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          "role": "CISA Coordinator",
          "options": [
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              "exploitation": "poc"
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              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2026-03-11T14:17:42.872101Z"
        }
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
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  "published": "2026-03-10T22:16:19.000",
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  "vulnStatus": "Analyzed",
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      "description": [
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          "lang": "en",
          "value": "CWE-284"
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        {
          "lang": "en",
          "value": "CWE-915"
        }
      ]
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    },
    {
      "lang": "es",
      "value": "Unicorn añade funcionalidad de componente reactivo moderno a tus plantillas de Django. Antes de la versión 0.67.0, la manipulación del estado del componente es posible en django-unicorn debido a la falta de comprobaciones de control de acceso durante las actualizaciones de propiedades y las llamadas a métodos. Un atacante puede eludir la protección _is_public prevista para modificar atributos internos como template_name o activar métodos protegidos. Esta vulnerabilidad está corregida en la versión 0.67.0."
    }
  ],
  "lastModified": "2026-06-17T10:34:30.610",
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