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CVE-2023-6738

Estado: ModificadaMedia (5.4)—

The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pagelayer_header_code', 'pagelayer_body_open_code', and 'pagelayer_footer_code' meta fields in all versions up to, and including, 1.7.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This appears to be a reintroduction of a vulnerability patched in version 1.7.7.

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)

Pagelayer — Pagelayer

CWE

Referencias

JSON original (NVD)

Mostrar
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      "value": "The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pagelayer_header_code', 'pagelayer_body_open_code', and 'pagelayer_footer_code' meta fields in all versions up to, and including, 1.7.8 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This appears to be a reintroduction of a vulnerability patched in version 1.7.7."
    },
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      "value": "The Page Builder: Pagelayer – Drag and Drop website builder plugin for WordPress es vulnerable a cross site scripting almacenado a través de los metacampos 'pagelayer_header_code', 'pagelayer_body_open_code' y 'pagelayer_footer_code' en todas las versiones hasta la 1.7.8 inclusive. debido a una sanitización insuficiente de las entradas y a que la salida se escape en los atributos proporcionados por el usuario. Esto hace posible que atacantes autenticados con permisos de nivel de colaborador y superiores inyecten scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Esto parece ser una reintroducción de una vulnerabilidad parcheada en la versión 1.7.7."
    }
  ],
  "lastModified": "2026-06-17T06:51:19.860",
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    {
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