CVE-2025-14891
The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'displayName' parameter in all versions up to, and including, 5.93.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with customer-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. While it is possible to invoke the AJAX action without authentication, the attacker would need to know a valid form ID, which requires them to place an order. This vulnerability can be exploited by unauthenticated attackers if guest checkout is enabled. However, the form ID still needs to be obtained through placing an order.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Puntuación base: 6.4
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 0.27%
- Percentil entre todas las CVEs puntuadas: 18
- Fecha de la puntuación: 6/10/2026
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)
⚠ Inferidas por IA a partir de la descripción — NVD aún no ha analizado esta CVE; no son CPE verificados.
CWE
- CWE-79
Referencias
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/trunk/includes/reminders/class-cr-local-forms-ajax.php#L76
- https://plugins.trac.wordpress.org/browser/customer-reviews-woocommerce/trunk/templates/form-customer.php#L19
- https://plugins.trac.wordpress.org/changeset/3424980/customer-reviews-woocommerce
- https://www.wordfence.com/threat-intel/vulnerabilities/id/88e4eec2-2861-4d1d-97eb-67887f59c745?source=cve
JSON original (NVD)
Mostrar
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"timestamp": "2026-01-07T14:53:21.749685Z"
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"affectedData": [
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"product": "Customer Reviews for WooCommerce",
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"published": "2026-01-07T12:16:57.790",
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"value": "The Customer Reviews for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'displayName' parameter in all versions up to, and including, 5.93.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with customer-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. While it is possible to invoke the AJAX action without authentication, the attacker would need to know a valid form ID, which requires them to place an order. This vulnerability can be exploited by unauthenticated attackers if guest checkout is enabled. However, the form ID still needs to be obtained through placing an order."
},
{
"lang": "es",
"value": "El plugin Customer Reviews for WooCommerce para WordPress es vulnerable a Cross-Site Scripting Almacenado a través del parámetro 'displayName' en todas las versiones hasta la 5.93.1, inclusive, debido a una sanitización de entrada y un escape de salida insuficientes. Esto permite a atacantes autenticados, con acceso de nivel de cliente y superior, inyectar scripts web arbitrarios en páginas que se ejecutarán cada vez que un usuario acceda a una página inyectada. Si bien es posible invocar la acción AJAX sin autenticación, el atacante necesitaría conocer un ID de formulario válido, lo que les exige realizar un pedido. Esta vulnerabilidad puede ser explotada por atacantes no autenticados si el pago como invitado está habilitado. Sin embargo, el ID de formulario aún debe obtenerse a través de la realización de un pedido."
}
],
"lastModified": "2026-09-30T22:10:00.273",
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