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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-2023-5337
Publication date:
20/10/2023
The Contact form Form For All plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'formforall' shortcode in versions up to, and including, 1.2 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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:
08/04/2026

CVE-2023-5533
Publication date:
20/10/2023
The AI ChatBot plugin for WordPress is vulnerable to unauthorized use of AJAX actions due to missing capability checks on the corresponding functions in versions up to, and including, 4.8.9 as well as 4.9.2. This makes it possible for unauthenticated attackers to perform some of those actions that were intended for higher privileged users.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-5602
Publication date:
20/10/2023
The Social Media Share Buttons & Social Sharing Icons plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.8.5. This is due to missing or incorrect nonce validation on several functions corresponding to AJAX actions. This makes it possible for unauthenticated attackers to invoke those actions 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:
08/04/2026

CVE-2023-5534
Publication date:
20/10/2023
The AI ChatBot plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.8.9 and 4.9.2. This is due to missing or incorrect nonce validation on the corresponding functions. This makes it possible for unauthenticated attackers to invoke those functions 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:
08/04/2026

CVE-2023-5615
Publication date:
20/10/2023
The Skype Legacy Buttons plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'skype-status' shortcode in all versions up to, and including, 3.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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:
08/04/2026

CVE-2023-3998
Publication date:
20/10/2023
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the userRate function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a post.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-3869
Publication date:
20/10/2023
The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on the voteOnComment function in versions up to, and including, 7.6.3. This makes it possible for unauthenticated attackers to increase or decrease the rating of a comment.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-3996
Publication date:
20/10/2023
The ARMember Lite - Membership Plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 4.0.16 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-4021
Publication date:
20/10/2023
The Modern Events Calendar lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Google API key and Calendar ID in versions up to, but not including, 7.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-4386
Publication date:
20/10/2023
The Essential Blocks plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 4.2.0 via deserialization of untrusted input in the get_posts function. This allows unauthenticated attackers to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-4648
Publication date:
20/10/2023
The WP Customer Reviews plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 3.6.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026

CVE-2023-4668
Publication date:
20/10/2023
The Ad Inserter for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 2.7.30 via the ai-debug-processing-fe URL parameter. This can allow unauthenticated attackers to extract sensitive data including installed plugins (present and active), active theme, various plugin settings, WordPress version, as well as some server settings such as memory limit, installation paths.
Severity CVSS v4.0: Pending analysis
Last modification:
08/04/2026
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