Widget Options <= 4.2.2 - Authenticated (Contributor+) Remote Code Execution via Display Logic
The Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 4.2.2 via the Display Logic feature. This is due to the plugin using eval() on user-supplied Display Logic expressions with an insufficient blocklist/allowlist that can be bypassed using array_map with string concatenation, combined with a lack of authorization enforcement on the extended_widget_opts_block attribute. This makes it possible for authenticated attackers, with Contributor-level access and above, to execute code on the server. The vulnerability was partially patched in version 4.2.0.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Widget Options - Extended | <= 5.3.2 | 5.3.3 |
| Plugin de WordPress | Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets | <= 4.2.2 | 4.2.3 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H- Debilidad (CWE)
CWE-94- Plataforma
- WordPress
- Paquete
Widget Options - Extended, Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets- Publicada
- 01.05.2026
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
Wordfence Intelligence - 68023557-fc92-4cf6-96b4-405ff5a5fd5a - Wordfence Intelligence
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Historial de vulnerabilidades: Widget Options – Advanced Conditional Visibility for Gutenberg Blocks & Classic Widgets
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
- 8
- Primera → última
- 06.2024 06.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 1
- Alta 4
- Media 3
Divulgaciones por año
- 2024: 3
- 2025: 2
- 2026: 3
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Widget Options <= 4.2.2 - Authenticated (Contributor+) Remote Code Execution via Display Logic esta entrada
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