SiteGround Optimizer <= 5.0.12 - Missing Authorization
The SiteGround Optimizer plugin for WordPress is vulnerable to authorization bypass leading to Remote Code Execution and Local File Inclusion in versions up to, and including, 5.0.12 due to incorrect use of an access control attribute on the switch_php function called via the /switch-php REST API route. This allows attackers to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Speed Optimizer – The All-In-One Performance-Boosting Plugin | < 5.0.13 | 5.0.13 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-862- Plataforma
- WordPress
- Paquete
Speed Optimizer – The All-In-One Performance-Boosting Plugin- Publicada
- 14.03.2019
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
Wordfence Intelligence - 657f3bd7-2cdc-4eb6-ba50-7c7fca468df0 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Historial de vulnerabilidades: Speed Optimizer – The All-In-One Performance-Boosting Plugin
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
- 03.2019 08.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 1
- Media 2
Divulgaciones por año
- 2019: 1
- 2020: 0
- 2021: 0
- 2022: 0
- 2023: 0
- 2024: 1
- 2025: 0
- 2026: 1
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SiteGround Optimizer <= 5.0.12 - Missing Authorization esta entrada
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