Vulnerabilidades

Con el objetivo de informar, advertir y ayudar a los profesionales sobre las últimas vulnerabilidades de seguridad en sistemas tecnológicos, ponemos a disposición de los usuarios interesados en esta información una base de datos con información en castellano sobre cada una de las últimas vulnerabilidades documentadas y conocidas.

Este repositorio con más de 75.000 registros esta basado en la información de NVD (National Vulnerability Database) – en función de un acuerdo de colaboración – por el cual desde INCIBE realizamos la traducción al castellano de la información incluida. En ocasiones este listado mostrará vulnerabilidades que aún no han sido traducidas debido a que se recogen en el transcurso del tiempo en el que el equipo de INCIBE realiza el proceso de traducción.

Se emplea el estándar de nomenclatura de vulnerabilidades CVE (Common Vulnerabilities and Exposures), con el fin de facilitar el intercambio de información entre diferentes bases de datos y herramientas. Cada una de las vulnerabilidades recogidas enlaza a diversas fuentes de información así como a parches disponibles o soluciones aportadas por los fabricantes y desarrolladores. Es posible realizar búsquedas avanzadas teniendo la opción de seleccionar diferentes criterios como el tipo de vulnerabilidad, fabricante, tipo de impacto entre otros, con el fin de acortar los resultados.

Mediante suscripción RSS o Boletines podemos estar informados diariamente de las últimas vulnerabilidades incorporadas al repositorio.

CVE-2026-92746

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Gutenverse – WordPress Blocks, Page Builder & Site Editor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Post Comment Block &#39;suffixMain&#39; Attribute in all versions up to, and including, 4.0.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. WordPress core wp_kses_post sanitization does not mitigate this vulnerability because the payload is stored inside a Gutenberg block delimiter comment rather than as a raw HTML tag, and is only rendered as exploitable HTML at the PHP render stage.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

CVE-2026-92829

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Blog2Social: Social Media Auto Post & Scheduler plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.1.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to view, modify, or delete other users&#39; Blog2Social records, including disclosing another user&#39;s network authentication IDs and scheduled post content, overwriting Open Graph and Twitter Card post metadata on posts they do not own, rebinding another user&#39;s social-network authorization, and mass-hiding all users&#39; scheduled posts sitewide. The plugin&#39;s b2s_security_nonce is emitted on the post-edit meta box, which Contributors can render, making the nonce available to any authenticated user at that role level or above.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

CVE-2026-93303

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The HT Contact Form – Drag & Drop Form Builder for WordPress plugin for WordPress is vulnerable to Stored DOM-Based Cross-Site Scripting via &#39;form_data&#39; Rich Text Field via Draft Save/Resume in all versions up to, and including, 2.10.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires tricking a user into clicking an attacker-supplied draft resume URL, which the attacker constructs using the draft_key and access_token returned directly in the save response.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/09/2026

CVE-2026-78393

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Link Library WordPress plugin before 7.9.6 does not properly escape some parameters before outputting them in the addresses of links it generates on its front-end directory pages, leading to Reflected Cross-Site Scripting which could be used against any visitor, including logged-in administrators.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

CVE-2026-78394

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Link Library WordPress plugin before 7.9.6 does not sanitize a user-supplied destination folder before writing a generated image to disk, allowing users with the Contributor role and above to create directories and write or overwrite image files anywhere the web server can write, including outside the site&#39;s document root. The written file name is always numeric with a fixed image extension, so executable code cannot be planted this way.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

CVE-2026-78397

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Link Library WordPress plugin before 7.9.6 does not validate the destination of a user-supplied URL before falling back to an unprotected fetch when its safe request is rejected, allowing unauthenticated visitors to make the site issue requests to hosts on its internal network and to learn from the response whether an internal service answered. Versions below 7.8.8 are covered by CVE-2025-68600; this entry covers 7.8.8 through 7.9.5, where that fix was incomplete. Exploitation requires the site owner to have published the Link Library WordPress plugin before 7.9.6&#39;s public link submission form with reciprocal-link validation enabled.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

CVE-2026-62062

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** Cross-Site Request Forgery (CSRF) vulnerability in Elementor Website Builder allows Cross Site Request Forgery. This issue affects Elementor Website Builder: from n/a through 4.3.1.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/09/2026

CVE-2026-75553

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** Smartphone application Tohoku Electric Power "Yorisou e Net" uses a hard-coded cryptographic key, which may allow an attacker to retrieve a hard-coded cryptographic key from the affected product.

Gravedad CVSS v4.0: BAJA

Última modificación:

25/09/2026

CVE-2026-83591

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The AMP for WP – Accelerated Mobile Pages plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content via Regex Transformation in all versions up to, and including, 1.1.16 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The crafted payload uses only WordPress-permitted comment tags and attributes (an anchor with href and title), and the AMP sanitizer pipeline omits javascript: protocol blocking, meaning neither the comment save filter nor the AMP output stage removes the malicious URI introduced by the transformation.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/09/2026

CVE-2026-84279

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Fancy Product Designer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the &#39;output_format&#39; parameter in all versions up to, and including, 6.5.2 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This requires the Pro Export/Genius feature to be enabled on the site, as the vulnerable fpd_pr_export AJAX action is only registered when that feature is active.

Gravedad CVSS v3.1: ALTA

Última modificación:

25/09/2026

CVE-2026-14281

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The Automation Web Platform – Notifications and OTP for WooCommerce, Advanced Country Code plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 4.8.6. This is due to missing permission enforcement on the publicly accessible REST route `POST /wp-json/wawp/v1/signup/` and the absence of a key allowlist in the `finish_registration_logic` function, which copies the attacker-controlled `wawp_custom_fields` parameter directly into `update_user_meta()` — allowing sensitive meta keys such as `wp_capabilities` and `wp_user_level` to be set by the caller. This makes it possible for unauthenticated attackers to register a new account with the administrator role and gain full administrative access to the site. When OTP verification is enabled at signup, the OTP session token (`otp_transient`) is returned in plaintext in the HTTP response body, and the `handle_magic_link_request()` handler marks that token as verified on any unauthenticated GET request containing it without ever checking the OTP code value — making the OTP step trivially bypassable with no inbox or SMS access required.

Gravedad CVSS v3.1: CRÍTICA

Última modificación:

25/09/2026

CVE-2026-19775

Fecha de publicación:

25/09/2026

Idioma:

Inglés

*** Pendiente de traducción *** The OpenStation — Desktop Windows, Dock & Virtual Desktops for WP Admin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.1.7. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to read the title, status, date, permalink, and a 300-character content excerpt of any private, draft, pending, or future post, as well as the content and AI-moderation verdicts of unapproved and spam comments. Any authenticated user with the &#39;read&#39; capability can self-enable the required AI feature by visiting the /openstation/ portal and toggling their own ai.enabled setting via the POST /desktop-mode/v1/os-settings endpoint, removing any practical barrier to exploitation.

Gravedad CVSS v3.1: MEDIA

Última modificación:

25/09/2026

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