Vulnerabilities

With the aim of informing, warning and helping professionals with the latest security vulnerabilities in technology systems, we have made a database available for users interested in this information, which is in Spanish and includes all of the latest documented and recognised vulnerabilities.

This repository, with over 75,000 registers, is based on the information from the NVD (National Vulnerability Database) – by virtue of a partnership agreement – through which INCIBE translates the included information into Spanish.

On occasions this list will show vulnerabilities that have still not been translated, as they are added while the INCIBE team is still carrying out the translation process. The CVE (Common Vulnerabilities and Exposures) Standard for Information Security Vulnerability Names is used with the aim to support the exchange of information between different tools and databases.

All vulnerabilities collected are linked to different information sources, as well as available patches or solutions provided by manufacturers and developers. It is possible to carry out advanced searches, as there is the option to select different criteria to narrow down the results, some examples being vulnerability types, manufacturers and impact levels, among others.

Through RSS feeds or Newsletters we can be informed daily about the latest vulnerabilities added to the repository. Below there is a list, updated daily, where you can discover the latest vulnerabilities.

CVE-2026-8981

Publication date:

09/06/2026

The Custom Block Builder WordPress plugin before 4.3.0 does not consistently check the unfiltered_html capability across all paths that write to its block template code fields, allowing administrators on multisite installations (or single-site installs with DISALLOW_UNFILTERED_HTML defined) to inject arbitrary JavaScript that executes for any visitor of pages embedding the affected block.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-11572

Publication date:

09/06/2026

Versions of the package degit before 2.8.6, from 3.0.0 and before 3.3.1 are vulnerable to Command Injection due to improper sanitisation of user input for git shell commands directly invoked with exec() method by _cloneWithGit() and fetchRefs() functions. An attacker can execute arbitrary operating system commands as the process user by supplying a specially crafted git repository name.

Severity CVSS v4.0: HIGH

Last modification:

23/07/2026

CVE-2026-41539

Publication date:

09/06/2026

A cross-site scripting (XSS) vulnerability has been reported to affect several QNAP operating system versions. The remote attackers can then exploit the vulnerability to bypass security mechanisms or read application data. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3500 build 20260520 and later

Severity CVSS v4.0: MEDIUM

Last modification:

23/07/2026

CVE-2026-4986

Publication date:

09/06/2026

The WPForms WordPress plugin before 1.10.0.5 does not verify the authenticity of incoming PayPal webhook events before processing them, allowing unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transactions.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-5067

Publication date:

09/06/2026

A remote, unauthenticated attacker can trigger memory corruption in Zephyr&#39;s HTTP server WebSocket upgrade path by sending a crafted Sec-WebSocket-Key header. The HTTP/1 header parser copies the header into a fixed-size buffer using a bounded copy that does not guarantee NUL termination when the input length reaches the buffer size. During upgrade handling the buffer is copied to a local stack buffer and passed to strlen(); if no NUL exists in-bounds, strlen() reads beyond the stack buffer and subsequent concatenation with the WebSocket magic string can write out of bounds. This leads to out-of-bounds read and write on stack memory, resulting in crash (denial of service) and potentially code execution. The path is reachable when CONFIG_HTTP_SERVER_WEBSOCKET is enabled.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-8977

Publication date:

09/06/2026

The WP GDPR Cookie Consent plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the &#39;ninja_gdpr_ajax_actions&#39; AJAX action in versions up to, and including, 1.0.0. This is due to missing capability and nonce checks on the handleAjaxCalls() function, combined with insufficient input sanitization on the gdprConfig values and missing output escaping in the generateCSS() function which echoes stored configuration values directly into a block rendered on wp_head. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-9185

Publication date:

09/06/2026

The 6Storage Rentals plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to and including 2.22.0 via the `userId` parameter of the `six_storage_get_user_info` and `six_storage_update_profile` AJAX actions. This is due to the `six_storage_getUserInfo()` and `six_storage_updateProfile()` functions being registered on `wp_ajax_nopriv_*` hooks and accepting a tenant identifier directly from `$_POST[&#39;userId&#39;]` without performing any ownership verification, session binding, or nonce validation to confirm the requester has a legitimate relationship to the supplied ID. This makes it possible for unauthenticated attackers to read and modify arbitrary tenants&#39; profile data — including name, email address, phone number, physical address, and SSN — by supplying an enumerated `userId` value in a crafted request to either handler.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-9662

Publication date:

09/06/2026

The Recover Exit For WooCommerce plugin for WordPress is vulnerable to Local File Inclusion in all versions up to and including 1.0.3. This is due to insufficient validation and sanitization of the user-controlled `tpf` POST parameter before it is used in an `include()` path in the `recover_exit()` function. This makes it possible for unauthenticated attackers to perform path traversal and include unintended local PHP files, which can lead to sensitive information exposure and, in certain deployment chains, code execution.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-8895

Publication date:

09/06/2026

The kk blog card plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin&#39;s &#39;blog-card&#39; shortcode in all versions up to, and including, 1.3. This is due to insufficient input sanitization and output escaping on the shortcode&#39;s &#39;href&#39; and &#39;type&#39; attributes, which are concatenated directly into HTML attribute contexts in the shortcode callback registered in kk-blog-card-shortcode.php. 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.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-8902

Publication date:

09/06/2026

The AJAX Report Comments plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.4. This is due to missing or incorrect nonce validation on the rc_options_page function. This makes it possible for unauthenticated attackers to modify plugin settings including link text and markup, success/failure/already-reported messages, comment threshold, cookie duration, reporter-comment toggle, and notification email address, subject, and message body via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-8904

Publication date:

09/06/2026

The FastPicker, an order picker and order management system (oms) for WooCommerce on steroids plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.2. This is due to missing or incorrect nonce validation on the settingsPage function. This makes it possible for unauthenticated attackers to modify the plugin&#39;s settings, including toggling the webhook integration and changing the FastPicker and KDZ API URLs via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

CVE-2026-8907

Publication date:

09/06/2026

The WP-Ultimate-Map plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 1.1. This is due to missing nonce validation on the process_init() function hooked to admin_init, which saves plugin settings (zoom-level, focus-lat, focus-lng, sel_places, sel_routes) via update_option() based solely on the presence of a save-setting POST parameter. Additionally, the saved values — particularly zoom-level — are stored without sanitization and later echoed into an HTML attribute (and inline JavaScript) on the settings page without escaping. This makes it possible for unauthenticated attackers to change plugin settings and inject arbitrary web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Severity CVSS v4.0: Pending analysis

Last modification:

23/07/2026

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