Simple Banner <= 2.11.0 - Authenticated Stored Cross-Site Scripting
The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the pro_version_activation_code parameter in versions up to, and including, 2.11.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, including those without administrative capabilities when access is granted to those users, to inject arbitrary web scripts in page that will execute whenever a user role having access to "Simple Banner" accesses the plugin's settings.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website | <= 2.11.0 | 2.12.0 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N- Debilidad (CWE)
CWE-79- Plataforma
- WordPress
- Paquete
Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website- Publicada
- 22.07.2022
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
Wordfence Intelligence - 3bb9520d-e679-4e8a-ae3c-8207f17d45a2 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Historial de vulnerabilidades: Simple Banner – Easily add multiple Banners/Bars/Notifications/Announcements to the top or bottom of your website
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
- 6
- Primera → última
- 07.2021 10.2025
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Media 6
Divulgaciones por año
- 2021: 1
- 2022: 2
- 2023: 0
- 2024: 0
- 2025: 3
- 2026: 0
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Simple Banner <= 2.11.0 - Authenticated Stored Cross-Site Scripting esta entrada
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