Essential Blocks <= 5.7.2 - Missing Authorization To Authenticated (Author+) Information Disclosure
The Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns plugin for WordPress is vulnerable to unauthorized access of data due to a missing or incorrect capability checks on the get_instagram_access_token_callback, google_map_api_key_save_callback and get_siteinfo functions in all versions up to, and including, 5.7.2. This makes it possible for authenticated attackers, with Author-level access and above, to view API keys configured for the external services.
Software afectado
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| Plataforma | Paquete | Versiones vulnerables | Corregida en |
|---|---|---|---|
| Plugin de WordPress | Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns | <= 5.7.2 | 5.7.3 |
Referencias
- Vector CVSS
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N- Debilidad (CWE)
CWE-862- Plataforma
- WordPress
- Paquete
Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns- Publicada
- 16.12.2025
- Actualizado
- 11.10.2026 10:22
Fuentes y licencias
Wordfence Intelligence - 7e5b1e90-53f7-4afc-9544-c36afe1ee813 - Wordfence Intelligence
Copyright 1999-2026 The MITRE Corporation
Copyright 2012-2026 Defiant Inc.
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Wordfence Intelligence - Defiant, Inc. Copyright Defiant, Inc. All rights reserved except as granted below. License grant, section 3.1 of the Wordfence Intelligence Terms and Conditions (January 26, 2026): Subject to this Agreement, Company hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute the Service. Any copy you make for such purposes is authorized provided that you reproduce Company’s copyright designation, this license, and the license of any disclosed Company licensor in any such copy. Full applicable Agreement: https://www.wordfence.com/wordfence-intelligence-terms-and-conditions/
Historial de vulnerabilidades: Gutenberg Essential Blocks – Page Builder for Gutenberg Blocks & Patterns
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
- 34
- Primera → última
- 01.2023 09.2026
- Sin corrección
- 0
- Explotada en ataques
- 0
Distribución por gravedad
- Crítica 1
- Alta 3
- Media 30
Divulgaciones por año
- 2023: 11
- 2024: 9
- 2025: 8
- 2026: 6
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Essential Blocks <= 5.7.2 - Missing Authorization To Authenticated (Author+) Information Disclosure esta entrada
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