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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-2026-12525
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Redux Framework WordPress plugin before 4.5.13 does not restrict which user meta keys can be written when saving custom profile fields, allowing users with at least the Subscriber role to escalate their privileges to Administrator by submitting a crafted value while updating their own profile, on sites where the Redux Framework WordPress plugin before 4.5.13's user-profile (Users extension) feature is enabled.
Gravedad CVSS v3.1: ALTA
Última modificación:
16/07/2026

CVE-2026-53366
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** In the Linux kernel, the following vulnerability has been resolved:<br /> <br /> ipv4: account for fraggap on the paged allocation path<br /> <br /> In __ip_append_data(), when the paged-allocation branch is taken,<br /> alloclen and pagedlen are computed as<br /> <br /> alloclen = fragheaderlen + transhdrlen;<br /> pagedlen = datalen - transhdrlen;<br /> <br /> datalen already includes fraggap, but the fraggap bytes carried over<br /> from the previous skb are copied into the new skb&amp;#39;s linear area at<br /> offset transhdrlen by the subsequent skb_copy_and_csum_bits(). The<br /> linear area is therefore undersized by fraggap bytes while pagedlen is<br /> overstated by the same amount.<br /> <br /> The non-paged branch sets alloclen to fraglen, which already accounts<br /> for fraggap because datalen does. Bring the paged branch in line by<br /> adding fraggap to alloclen and subtracting it from pagedlen.<br /> <br /> After this adjustment, copy no longer collapses to -fraggap on the<br /> paged path, so remove the stale comment describing that old arithmetic.
Gravedad CVSS v3.1: ALTA
Última modificación:
18/07/2026

CVE-2026-15013
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The SAML Single Sign On – SSO Login plugin for WordPress is vulnerable to Authentication Bypass via SAML Signature Algorithm Confusion in all versions up to, and including, 5.4.3. The vulnerability exists because `Mo_SAML_Utilities::mo_saml_cast_key()` reads the `SignatureMethod` Algorithm attribute directly from the attacker-controlled `SAMLResponse` parameter rather than enforcing the locally configured algorithm, causing the plugin to recast the IdP&amp;#39;s RSA public key as an HMAC-SHA1 shared secret and validate the forged signature against it. This makes it possible for unauthenticated attackers to forge a SAML assertion targeting any WordPress account — including administrators — obtain valid WordPress authentication cookies, and achieve full administrator-level account takeover.
Gravedad CVSS v3.1: CRÍTICA
Última modificación:
16/07/2026

CVE-2026-15445
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The SEO Booster plugin for WordPress is vulnerable to time-based SQL Injection via the &amp;#39;orderby&amp;#39; parameter in all versions up to, and including, 7.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Although esc_sql() and sanitize_text_field() are applied, neither neutralizes SQL keywords, commas, parentheses, or subquery syntax in an unquoted ORDER BY context, leaving the clause fully attacker-controlled.
Gravedad CVSS v3.1: MEDIA
Última modificación:
16/07/2026

CVE-2026-15306
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Product Feed Manager For WooCommerce – Sell on 200+ Online Marketplaces plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via &amp;#39;s&amp;#39; Search Parameter in all versions up to, and including, 7.6.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Gravedad CVSS v3.1: MEDIA
Última modificación:
16/07/2026

CVE-2026-15458
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The SEO Booster plugin for WordPress is vulnerable to generic SQL Injection via the &amp;#39;sort_field&amp;#39; parameter in all versions up to, and including, 7.3.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with administrator-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Gravedad CVSS v3.1: MEDIA
Última modificación:
17/07/2026

CVE-2026-13042
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The RPB Chessboard plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Comment Content in all versions up to, and including, 8.1.2 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. WordPress&amp;#39;s save-time kses sanitization does not mitigate this issue because the crafted payload uses only kses-allowed tags and attributes (such as an &amp;lt;a&amp;gt; element with title and href), and the dangerous attribute-breaking HTML is synthesized entirely at render time by the plugin&amp;#39;s own comment_text filter.
Gravedad CVSS v3.1: ALTA
Última modificación:
18/07/2026

CVE-2026-21729
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** Loki queries with large limits can cause large memory allocations which can impact the availability of the service, depending on its deployment strategy.
Gravedad CVSS v3.1: ALTA
Última modificación:
16/07/2026

CVE-2026-15652
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Easy Accordion – AI-Powered FAQ &amp; Accordion Blocks, Product FAQ plugin for WordPress is vulnerable to Stored Cross-Site Scripting via &amp;#39;align&amp;#39; Block Attribute in all versions up to, and including, 3.1.6 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.
Gravedad CVSS v3.1: MEDIA
Última modificación:
16/07/2026

CVE-2026-15336
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Catch Themes Demo Import plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 3.3. This is due to the catch_themes_demo_import_activate_plugin() function, hooked on admin_init when the activate_plugin GET parameter is present, calling Plugin_Upgrader::install() to download and install a plugin from WordPress.org before performing the current_user_can(&amp;#39;activate_plugins&amp;#39;) capability check. This makes it possible for authenticated attackers, with subscriber-level access and above, to install the hardcoded &amp;#39;essential-content-types&amp;#39; plugin from the WordPress.
Gravedad CVSS v3.1: MEDIA
Última modificación:
17/07/2026

CVE-2026-14987
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The GiveWP – Donation Plugin and Fundraising Platform plugin for WordPress is vulnerable to Stored Cross-Site Scripting via &amp;#39;twitter_message&amp;#39; Sequoia Template Setting in all versions up to, and including, 4.16.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with give worker-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The injected script executes specifically when a donor clicks the Share on Twitter button on the Sequoia donation confirmation view, as that is when the unescaped twitter_message value is evaluated inside the JavaScript template literal.
Gravedad CVSS v3.1: MEDIA
Última modificación:
16/07/2026

CVE-2026-12941
Fecha de publicación:
16/07/2026
Idioma:
Inglés
*** Pendiente de traducción *** The MultiVendorX – WooCommerce Multivendor Marketplace AI Powered Solutions plugin for WordPress is vulnerable to generic SQL Injection via the &amp;#39;order_by&amp;#39; parameter in all versions up to, and including, 5.0.9 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This vulnerability is exploitable by any authenticated subscriber-level user when the plugin&amp;#39;s store approval setting is configured to automatically approve store owners (described as the default), as this allows any logged-in user to self-register as a store_owner via the public Stores REST endpoint, thereby obtaining the edit_stores capability required to reach the vulnerable transactions endpoint.
Gravedad CVSS v3.1: MEDIA
Última modificación:
16/07/2026
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