Live Vulnerability Intelligence
Threat Database
Search CVEs, inspect descriptions, and open detail pages with AI-assisted technical context.
Threat Entry
Updated 2026-11-02
Newsletters - Security Vulnerability (CVE-2026-101325)
The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the 'id' parameter in all versions up to, and including, 4.18.1 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 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. An attacker can obtain the required nonce and subscriberauth cookie without a WordPress account by simply…
PLUGIN
Newsletters
CVE-2026-101325
Risk Score
Threat Entry
Updated 2026-09-23
Newsletters - Security Vulnerability (CVE-2026-16264)
The Newsletters WordPress plugin before 4.18.1 does not perform an ownership check on some of its subscriber management actions, and issues a management session to unauthenticated visitors on request, allowing attackers to read any subscriber's personal data and overwrite any subscriber's record including their email address.
PLUGIN
Newsletters
CVE-2026-16264
Risk Score
Threat Entry
Updated 2026-09-19
Newsletters - Security Vulnerability (CVE-2026-66619)
Administrator SQL Injection in Newsletters
PLUGIN
Newsletters
CVE-2026-66619
Risk Score
Threat Entry
Updated 2026-08-31
Newsletters - Cross-Site Request Forgery (CSRF) (CVE-2026-17522)
The Newsletters WordPress plugin before 4.17 does not perform any nonce or capability check when saving one of its settings screens, and writes every submitted parameter into its own options, allowing attackers to make a logged in administrator overwrite arbitrary Newsletters WordPress plugin before 4.17 settings, including the credential protecting its API, via a Cross-Site Request Forgery attack.
PLUGIN
Newsletters
CVE-2026-17522
Risk Score
Threat Entry
Updated 2026-08-31
Newsletters - Security Vulnerability (CVE-2026-17520)
The Newsletters WordPress plugin before 4.17 does not generate its API key using a sufficiently random source, deriving it from a publicly known value, allowing unauthenticated attackers to compute the key and perform privileged actions such as adding and deleting subscribers and sending emails, when the optional API has been enabled.
PLUGIN
Newsletters
CVE-2026-17520
Risk Score
Threat Entry
Updated 2026-09-28
Newsletters - Broken Access Control (CVE-2026-75908)
The Newsletters plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.17. 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 author-level access and above, to send arbitrary newsletter emails to users of any WordPress role, including administrators, by forging POST fields during a normal post submission. This allows an attacker-supplied role slug via the newsletters_mailinglistsroles POST field to be passed directly to get_users(), enabling unauthorized mass-mailing…
PLUGIN
Newsletters
CVE-2026-75908
Risk Score
Threat Entry
Updated 2026-08-26
Newsletters - Security Vulnerability (CVE-2026-16267)
The Newsletters WordPress plugin before 4.16 does not restrict the classes allowed when unserialising a value taken from a public form submission, allowing unauthenticated attackers to inject arbitrary PHP objects.
PLUGIN
Newsletters
CVE-2026-16267
Risk Score
Threat Entry
Updated 2026-08-26
Newsletters - Security Vulnerability (CVE-2026-16269)
The Newsletters WordPress plugin before 4.16 does not strictly compare its API authentication key, allowing unauthenticated attackers to bypass the API authentication via type juggling and perform privileged actions such as modifying subscriber records and sending emails, when the optional API has been enabled.
PLUGIN
Newsletters
CVE-2026-16269
Risk Score
Threat Entry
Updated 2026-08-26
Newsletters - Security Vulnerability (CVE-2026-16268)
The Newsletters WordPress plugin before 4.16 does not authenticate or validate a bounce-processing request before fetching a user-supplied URL on the server side, allowing unauthenticated attackers to make the site issue requests to arbitrary internal or external hosts.
PLUGIN
Newsletters
CVE-2026-16268
Risk Score
Threat Entry
Updated 2026-07-14
Newsletters - PHP Object Injection (CVE-2026-12583)
The Newsletters WordPress plugin before 4.15 does not prevent deserialization of untrusted input that is stored through a public form, allowing unauthenticated attackers to inject a PHP object and, via a property-oriented gadget chain bundled with the Newsletters WordPress plugin before 4.15, write arbitrary files and execute code on the server.
PLUGIN
Newsletters
CVE-2026-12583
Risk Score
Threat Entry
Updated 2026-06-26
Newsletters - Broken Access Control (CVE-2026-57645)
newsletters_subscribers Broken Access Control in Newsletters
PLUGIN
Newsletters
CVE-2026-57645
Risk Score
Threat Entry
Updated 2026-06-26
Newsletters - Broken Access Control (CVE-2026-54840)
Unauthenticated Broken Access Control in Newsletters
PLUGIN
Newsletters
CVE-2026-54840
Risk Score
Threat Entry
Updated 2026-07-23
Newsletters - SQL Injection (CVE-2026-3018)
The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the ‘wpmlsubscriber_id’ parameter in all versions up to, and including, 4.13 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
PLUGIN
Newsletters
CVE-2026-3018
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Path Traversal (CVE-2025-4857)
The Newsletters plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.9.9.9 via the 'file' parameter. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where images and other “safe” file types can be uploaded and included.
PLUGIN
Newsletters
CVE-2025-4857
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - SQL Injection (CVE-2025-3107)
The Newsletters plugin for WordPress is vulnerable to time-based SQL Injection via the ‘orderby' parameter in all versions up to, and including, 4.9.9.8 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 Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
PLUGIN
Newsletters
CVE-2025-3107
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Cross-Site Scripting (XSS) (CVE-2025-2009)
The Newsletters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the logging functionality in all versions up to, and including, 4.9.9.7 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.
PLUGIN
Newsletters
CVE-2025-2009
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Cross-Site Scripting (XSS) (CVE-2024-13739)
The Newsletters plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the "to" parameter in all versions up to, and including, 4.9.9.7 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 an admin user into performing an action such as clicking on a link.
PLUGIN
Newsletters
CVE-2024-13739
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Cross-Site Scripting (XSS) (CVE-2024-10181)
The Newsletters plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's newsletters_video shortcode in all versions up to, and including, 4.9.9.4 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
PLUGIN
Newsletters
CVE-2024-10181
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Privilege Escalation (CVE-2024-8247)
The Newsletters plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 4.9.9.2. This is due to the plugin not restricting what user meta can be updated as screen options. This makes it possible for authenticated attackers, with subscriber-level access and above, to escalate their privileges to that of an administrator. Please note that this only affects users with access to edit/update screen options, which means an administrator would need to grant lower privilege users with access to the Sent & Draft Emails page of…
PLUGIN
Newsletters
CVE-2024-8247
Risk Score
Threat Entry
Updated 2026-06-17
Newsletters - Security Vulnerability (CVE-2024-7411)
The Newsletters plugin for WordPress is vulnerable to Full Path Disclosure in all versions up to, and including, 4.9.9. This is due the plugin not preventing direct access to the /vendor/mobiledetect/mobiledetectlib/export/exportToJSON.php. This makes it possible for unauthenticated attackers to retrieve the full path of the web application, which can be used to aid other attacks. The information displayed is not useful on its own, and requires another vulnerability to be present for damage to an affected website.
PLUGIN
Newsletters
CVE-2024-7411
Risk Score