Alta

Checkout Field Editor (Checkout Manager) for WooCommerce <= 2.1.7 - Unauthenticated Stored Cross-Site Scripting via Block Checkout Custom Radio Field

  • Publicada: 10.03.2026
  • Actualizado: 11.10.2026 10:23

The Checkout Field Editor (Checkout Manager) for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via custom radio and checkboxgroup field values submitted through the WooCommerce Block Checkout Store API in all versions up to, and including, 2.1.7. This is due to the prepare_single_field_data() method in class-thwcfd-block-order-data.php first escaping values with esc_html() then immediately reversing the escaping with html_entity_decode() for radio and checkboxgroup field types, combined with a permissive wp_kses() allowlist in get_allowed_html() that explicitly permits the <select> element with the onchange event handler attribute. This makes it possible for unauthenticated attackers to inject arbitrary web scripts via the Store API checkout endpoint that execute when an administrator views the order details page.

Software afectado

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PlataformaPaqueteVersiones vulnerablesCorregida en
Plugin de WordPress Checkout Field Editor (Checkout Manager) for WooCommerce <= 2.1.7 2.1.8

Referencias

Puntuación CVSS 7.2/10
Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
Debilidad (CWE)
CWE-79
Plataforma
WordPress
Paquete
Checkout Field Editor (Checkout Manager) for WooCommerce
Publicada
10.03.2026
Actualizado
11.10.2026 10:23

Fuentes y licencias

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Historial de vulnerabilidades: Checkout Field Editor (Checkout Manager) for WooCommerce

Todas las vulnerabilidades publicadas de este paquete (Plugin de WordPress), de la más reciente a la más antigua. Muestra si es un fallo aislado o un paquete que hay que vigilar.

Entradas en total
3
Primera → última
11.2022 03.2026
Sin corrección
0
Explotada en ataques
0

Distribución por gravedad

  • Alta 2
  • Media 1

Divulgaciones por año

  1. 2022: 1
  2. 2023: 0
  3. 2024: 1
  4. 2025: 0
  5. 2026: 1
  1. Checkout Field Editor (Checkout Manager) for WooCommerce <= 2.1.7 - Unauthenticated Stored Cross-Site Scripting via Block Checkout Custom Radio Field esta entrada
    Alta · 7.2 CVE-2026-3231 <= 2.1.7 2.1.8

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