Captcha Code <= 3.32 - Unauthenticated Login Captcha Protection Bypass
The Captcha Code plugin for WordPress is vulnerable to Bypass Vulnerability in all versions up to, and including, 3.32. This is due to use of the login_redirect filter to enforce captcha validation after authentication succeeds rather than the authenticate filter, allowing authentication to complete before the captcha check could block access. This makes it possible for unauthenticated attackers to bypass the login form captcha and authenticate without solving the challenge, enabling brute-force or unauthorized access to user accounts.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Captcha Code | <= 3.32 | 3.33 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N- Debilidad (CWE)
CWE-804- Plataforma
- WordPress
- Paquete
Captcha Code- Publicada
- 23.09.2026
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
Wordfence Intelligence - 435259dc-f141-4f1f-9e5b-3e82fb9890c6 - Wordfence Intelligence
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Copyright 2012-2026 Defiant Inc.
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Historial de vulnerabilidades: Captcha Code
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
- 09.2022 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Alta 1
- Media 2
Divulgaciones por año
- 2022: 1
- 2023: 1
- 2024: 0
- 2025: 0
- 2026: 1
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Captcha Code <= 3.32 - Unauthenticated Login Captcha Protection Bypass esta entrada
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