Instituto Nacional de ciberseguridad. Sección Incibe
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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-2026-6418
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** An issue was discovered in the Shared Account Synchronization component of PaperCut MF (version 25.0.4). The application allows administrative users to configure a source path for account data synchronization.<br /> <br /> <br /> <br /> Due to a lack of proper path validation and sanitization, an authenticated user with administrative privileges can specify arbitrary file paths on the local file system. This allows for the enumeration of directory structures and the unauthorized reading of sensitive text-based configuration or system files.<br /> <br /> <br /> <br /> When the synchronization process is triggered, the application attempts to parse the contents of the specified file, subsequently exposing the data within the application&amp;#39;s account management interface. This vulnerability could lead to the disclosure of sensitive system information or configuration details, depending on the permissions of the service account under which the application is running.
Gravedad CVSS v4.0: MEDIA
Última modificación:
12/05/2026

CVE-2026-6180
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A race condition exists in PaperCut MF when processing badge-swipe data from certain HP multifunction devices. Under specific network conditions involving dropped packets and out-of-order sequence counters, the server may incorrectly process fragmented data chunks. If a sequence reset notification fails to reach the server, the server may reject the initial data chunk while erroneously accepting subsequent chunks before a connection reset completes.<br /> <br /> <br /> <br /> This leads to the registration of a truncated badge ID string. While this typically results in an authentication failure, the vulnerability is compounded in environments utilizing custom badge-ID post-processing scripts. In such configurations, the truncated string may be transformed into a valid ID belonging to a different user, leading to unauthorized session establishment (Incorrect User Login) on the device.
Gravedad CVSS v4.0: MEDIA
Última modificación:
12/05/2026

CVE-2026-2729
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Forminator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.52.0. This is due to the plugin not properly verifying that a user is authorized to perform an action when processing attacker-supplied Stripe PaymentIntent identifiers in the public payment flow. This makes it possible for unauthenticated attackers to submit high-value paid forms as completed by reusing a previously succeeded low-value Stripe PaymentIntent, resulting in underpayment/payment bypass conditions.
Gravedad CVSS v3.1: MEDIA
Última modificación:
05/05/2026

CVE-2026-7823
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A security flaw has been discovered in Totolink A8000RU 7.1cu.643_b20200521. Affected is the function setAppFilterCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument enable results in os command injection. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.
Gravedad CVSS v4.0: ALTA
Última modificación:
05/05/2026

CVE-2026-4362
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** The ElementsKit Elementor Addons plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `Live_Action::reset()` function in all versions up to, and including, 3.8.2 The function is hooked to the WordPress `init` action and triggers when both `post` and `action=elementor` GET parameters are present, with no authentication or nonce verification. This makes it possible for unauthenticated attackers to overwrite the Elementor content (`_elementor_data`) of any `elementskit_widget` custom post type by visiting a specially crafted URL. The widget&amp;#39;s custom designs, text, and configurations are permanently replaced with a blank template.
Gravedad CVSS v3.1: MEDIA
Última modificación:
05/05/2026

CVE-2026-7811
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability has been found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The affected element is the function is_safe_path of the file src/code_mcp/server.py of the component MCP File Handler. Such manipulation leads to path traversal. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. This product takes the approach of rolling releases to provide continious delivery. Therefore, version details for affected and updated releases are not available. The project was informed of the problem early through an issue report but has not responded yet.
Gravedad CVSS v4.0: MEDIA
Última modificación:
05/05/2026

CVE-2026-7812
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability was found in 54yyyu code-mcp up to 4cfc4643541a110c906d93635b391bf7e357f4a8. The impacted element is the function git_operation of the file src/code_mcp/server.py of the component MCP Tool. Performing a manipulation of the argument operation results in command injection. The attack can be initiated remotely. The exploit has been made public and could be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Gravedad CVSS v4.0: MEDIA
Última modificación:
05/05/2026

CVE-2026-7822
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A vulnerability was identified in itsourcecode Courier Management System 1.0. This impacts an unknown function of the file /print_pdets.php. The manipulation of the argument ids leads to sql injection. The attack may be initiated remotely. The exploit is publicly available and might be used.
Gravedad CVSS v4.0: BAJA
Última modificación:
05/05/2026

CVE-2026-5294
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Geeky Bot plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 1.2.2. This is due to a nopriv AJAX route allowing attacker-controlled model/function dispatch and reaching a plugin installer helper that downloads and unzips attacker-supplied ZIP files into wp-content/plugins/. This makes it possible for unauthenticated attackers to perform arbitrary plugin installation and achieve remote code execution.
Gravedad CVSS v3.1: CRÍTICA
Última modificación:
05/05/2026

CVE-2026-5957
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** The EmailKit plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to and including 1.6.5. This is due to a flawed path traversal validation in the create_template() method of the CheckForm class, where realpath() is called on the allowed base directory (wp-content/uploads/emailkit/templates/) which may not exist, causing it to return false. In PHP 8.x, strpos($real_path, false) implicitly converts false to an empty string, and strpos() with an empty needle always returns 0, causing the check strpos(...) !== 0 to evaluate to false and bypassing the path validation entirely. This makes it possible for authenticated attackers, with Author-level access and above, to read arbitrary files from the server, including sensitive files such as wp-config.php, by supplying an absolute path to the emailkit-editor-template REST API parameter.
Gravedad CVSS v3.1: MEDIA
Última modificación:
05/05/2026

CVE-2026-7810
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** A flaw has been found in UsamaK98 python-notebook-mcp up to a05a232815809a7e425b5fa7be26e0d4369894c2. Impacted is the function create_notebook/read_notebook/edit_cell/add_cell of the file server.py. This manipulation causes path traversal. It is possible to initiate the attack remotely. The exploit has been published and may be used. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Gravedad CVSS v4.0: MEDIA
Última modificación:
05/05/2026

CVE-2026-4803
Fecha de publicación:
05/05/2026
Idioma:
Inglés
*** Pendiente de traducción *** The Royal Elementor Addons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the &amp;#39;status&amp;#39; parameter in the wpr_update_form_action_meta AJAX action in all versions up to, and including, 1.7.1056. This is due to insufficient input sanitization and output escaping, combined with a publicly leaked nonce that allows unauthenticated access to the AJAX handler. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Gravedad CVSS v3.1: ALTA
Última modificación:
05/05/2026
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