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Esto podr\u00eda permitir a usuarios insertar HTML o scripts arbitrarios. Esta vulnerabilidad s\u00f3lo es explotada por usuarios con la habilidad de autor\u00eda del contenido de StreamField (es decir, usuarios con acceso \"editor\" al administrador de Wagtail). Las versiones parcheadas han sido publicadas como Wagtail versi\u00f3n 2.11.8 (para la rama LTS 2.11), Wagtail versi\u00f3n 2.12.5, y Wagtail versi\u00f3n 2.13.2 (para la rama actual 2.13). Como soluci\u00f3n, los implementadores de sitios que no puedan actualizarse a una versi\u00f3n compatible actual deber\u00edan auditar su uso de \"{% include_block %}\" para asegurarse de que no se usa para dar salida a valores \"CharBlock\" / \"TextBlock\" sin plantilla asociada. Tenga en cuenta que esto s\u00f3lo es aplicado cuando \"{% include_block %}\" es usado directamente en ese bloque (los usos de \"include_block\" en un bloque que _contiene_ un CharBlock / TextBlock, como un StructBlock, no est\u00e1n afectados). 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