Updated 6 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

344new WordPress flaws this week

390,080entries in the database

337 results · page 2 of 7

Jul 31, 2026SendPulse Email Marketing Newsletter: Stored Cross-Site ScriptingCVE-2026-13362 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The SendPulse Email Marketing Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via _sp_form_code Post Meta in all versions up to, and including, 2.2.5 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. Exploitation requires the attacker to create a sendpulse_form post containing a benign SendPulse loader script tag alongside arbitrary HTML (e.g., an img onerror payload), which bypasses the allow-list check and executes in the browser of any user — including administrators — who previews or views a page rendering the [sendpulse-form] shortcode.
Product
SendPulse Email Marketing Newsletter
Affected
up to 2.2.5
What to do
Affects up to 2.2.5. Update SendPulse Email Marketing Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 31, 2026MailerPress – Newsletter, email marketing & AI automation: Unauthorized accessCVE-2026-18437 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The MailerPress – Newsletter, email marketing & AI automation plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the `mailerpress/v1/contact` endpoint in all versions up to, and including, 1.5.0. This makes it possible for unauthenticated attackers to update contact details.
Product
MailerPress – Newsletter, email marketing & AI automation
Affected
up to 1.5.0
What to do
Affects up to 1.5.0. Update MailerPress – Newsletter, email marketing & AI automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 28, 2026Newsletters Lite: Stored Cross-Site ScriptingCVE-2026-12939 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link' attribute of the post_thumbnail (and newsletters_post_thumbnail) shortcodes in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the post_thumbnail() method in helpers/shortcode.php, which concatenates the user-controlled $link shortcode attribute directly into an href attribute without esc_url() or esc_attr(). 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.
Product
Newsletters Lite
Affected
up to 4.15
What to do
Affects up to 4.15. Update Newsletters Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 28, 2026Newsletters Lite: Stored Cross-Site ScriptingCVE-2026-12938 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Newsletters Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'target' attribute of the [newsletters_post] shortcode in versions up to and including 4.15. This is due to insufficient input sanitization and output escaping in the posts_single() function which propagates the attacker-controlled 'target' attribute into the global $wpml_target, and in the shortcode_posts() 'post_thumbnail' handler which concatenates $wpml_target into a target="..." HTML attribute without esc_attr(). 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.
Product
Newsletters Lite
Affected
up to 4.15
What to do
Affects up to 4.15. Update Newsletters Lite to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 27, 2026Administrator SQL Injection in Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce <= 2.10.22 versions.CVE-2026-59537 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Administrator SQL Injection in Sender – Newsletter, SMS and Email Marketing Automation for WooCommerce <= 2.10.22 versions.
Affected
up to 2.10.22
What to do
Affects up to 2.10.22. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 15, 2026listmonk is a standalone, self-hosted, newsletter and mailing list manager.CVE-2026-62361 · Other software · knadh · reported by GitHubMedium 5.5
listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to 6.2.0, listmonk’s GET /api/subscribers/export endpoint injects the user-controlled query parameter into QuerySubscribersForExport in internal/core/subscribers.go without calling validateQueryTables, unlike GET /api/subscribers, allowing an authenticated user with subscribers:sql_query and subscribers:get_all to read arbitrary database tables such as users and settings and execute data-modifying PostgreSQL CTEs. This issue is fixed in version 6.2.0.
Product
listmonk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Jul 14, 2026Newsletters: Does not prevent deserialization of untrusted input that is stored through a public formCVE-2026-12583 · WordPress plugins & themes · reported by WPScanHigh 8.1
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.
Product
Newsletters
Fixed in
4.15
What to do
Update Newsletters to 4.15 or newer.
Full record and what to do →NVD record wpscan.com
Jul 13, 2026AcyMailing SMTP Newsletter: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57741 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in AcyMailing Newsletter Team AcyMailing SMTP Newsletter acymailing allows Stored XSS.This issue affects AcyMailing SMTP Newsletter: from n/a through <= 10.11.0.
Product
AcyMailing SMTP Newsletter
Affected
up to 10.11.0
What to do
Affects up to 10.11.0. Update AcyMailing SMTP Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 13, 2026AcyMailing SMTP Newsletter: Missing AuthorizationCVE-2026-57740 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Missing Authorization vulnerability in AcyMailing Newsletter Team AcyMailing SMTP Newsletter acymailing allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects AcyMailing SMTP Newsletter: from n/a through <= 10.11.1.
Product
AcyMailing SMTP Newsletter
Affected
up to 10.11.1
What to do
Affects up to 10.11.1. Update AcyMailing SMTP Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 13, 2026AcyMailing SMTP Newsletter: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2026-57739 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in AcyMailing Newsletter Team AcyMailing SMTP Newsletter acymailing allows Blind SQL Injection.This issue affects AcyMailing SMTP Newsletter: from n/a through <= 10.11.0.
Product
AcyMailing SMTP Newsletter
Affected
up to 10.11.0
What to do
Affects up to 10.11.0. Update AcyMailing SMTP Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 13, 2026Newsletters: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-57394 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Reflected XSS.This issue affects Newsletters: from n/a through <= 4.14.
Product
Newsletters
Affected
up to 4.14
What to do
Affects up to 4.14. Update Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 10, 2026Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails: Generic SQL InjectionCVE-2026-12918 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to generic SQL Injection via the 'recipients' parameter in all versions up to, and including, 1.24.1 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. This is a second-order SQL injection: the malicious payload is first stored unsanitized via a POST request to /mrm/v1/campaigns/ (bypassing filter_recipients() validation because an int-cast of a string like '1) OR ...' evaluates to a real numeric ID), and is then triggered by a subsequent GET request to /mrm/v1/campaigns/{id} that deserializes the recipients and passes the raw id string through array_column() into the vulnerable query.
Product
Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails
Affected
up to 1.24.1
What to do
Affects up to 1.24.1. Update Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 10, 2026Newsletter, SMTP, Email marketing and Subscribe forms by Brevo (formely Sendinblue): Reflected Cross-Site ScriptingCVE-2026-15297 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Newsletter, SMTP, Email marketing and Subscribe forms by Brevo (formely Sendinblue) plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the page parameter in all versions up to, and including, 3.1.77 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.
Product
Newsletter, SMTP, Email marketing and Subscribe forms by Brevo (formely Sendinblue)
Affected
up to 3.1.77
What to do
Affects up to 3.1.77. Update Newsletter, SMTP, Email marketing and Subscribe forms by Brevo (formely Sendinblue) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails: Time-based SQL InjectionCVE-2026-14342 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to time-based SQL Injection via the 'contact_ids' parameter in all versions up to, and including, 1.24.2 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.
Product
Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails
Affected
up to 1.24.2
What to do
Affects up to 1.24.2. Update Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 9, 2026AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for: Stored Cross-Site ScriptingCVE-2026-12170 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'alignment' attribute in all versions up to, and including, 10.10.2 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.
Product
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for
Affected
up to 10.10.2
What to do
Affects up to 10.10.2. Update AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Generic SQL InjectionCVE-2026-14029 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'select' parameter in all versions up to, and including, 4.5.8 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 custom-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. Exploitation requires the attacker to hold a Groundhogg custom role with the view_contacts capability, which is granted by default to several built-in Groundhogg roles above the base subscriber level.
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.5.8
What to do
Affects up to 4.5.8. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for: Authorization bypassCVE-2026-11592 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for WordPress plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.9.27. 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 contributor-level access and above, to overwrite plugin mail settings (from name and from email address), create audience lists, insert arbitrary contacts into those lists, create and overwrite newsletter broadcasts and post notifications, add workflows, and queue and dispatch mass email to arbitrary recipients.
Product
Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for
Affected
up to 5.9.27
What to do
Affects up to 5.9.27. Update Email Subscribers & Newsletters – Email Marketing, Post Notifications & Newsletter Plugin for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 26, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Generic SQL InjectionCVE-2026-13333 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via 'query[select]' Parameter in all versions up to, and including, 4.5.5 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 Sales Representative-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The sanitized Contact_Query code path can be bypassed by supplying an invalid filter type (e.g., query[filters][0][0][type]=invalid_filter_nonexistent), causing a FilterException to be caught and execution to fall through to the unsanitized Legacy_Contact_Query path.
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.5.5
What to do
Affects up to 4.5.5. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 26, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Generic SQL InjectionCVE-2026-13331 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'search' parameter in all versions up to, and including, 4.5.5 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 marketer-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.5.5
What to do
Affects up to 4.5.5. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 26, 2026newsletters_subscribers Broken Access Control in Newsletters <= 4.13 versions.CVE-2026-57645 · WordPress plugins & themes · reported by PatchstackHigh 8.1
newsletters_subscribers Broken Access Control in Newsletters <= 4.13 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 26, 2026Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.CVE-2026-54840 · WordPress plugins & themes · reported by PatchstackHigh 7.3
Unauthenticated Broken Access Control in Newsletters <= 4.13 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jun 25, 2026Groundhogg — CRM, Newsletters, and Marketing Automation: Generic SQL InjectionCVE-2026-13226 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to generic SQL Injection via the 'after' parameter in all versions up to, and including, 4.5.4 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 Sales Manager-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. The AJAX handler wp_ajax_groundhogg_get_contacts_table has its capability check commented out and performs no nonce verification, meaning any authenticated user regardless of role can reach the vulnerable code path.
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.5.4
What to do
Affects up to 4.5.4. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 17, 2026weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce: Does not properly escape a user-supplied parameter before reflecting it into an HTML attribute on a non-nonce-protected CVE-2026-8089 · WordPress plugins & themes · reported by WPScanHigh 7.1
The weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce WordPress plugin before 2.1.3 does not properly escape a user-supplied parameter before reflecting it into an HTML attribute on a non-nonce-protected AJAX response, allowing unauthenticated attackers to deliver Reflected Cross-Site Scripting against any authenticated user (including administrators) via a crafted URL.
Product
weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce
Fixed in
2.1.3
What to do
Update weMail: Email Marketing, Email Automation, Newsletters, Subscribers & Email Optins for WooCommerce to 2.1.3 or newer.
Full record and what to do →NVD record wpscan.com
Jun 10, 2026Newsletters: Time-based SQL InjectionCVE-2026-3018 · WordPress plugins & themes · reported by WordfenceHigh 7.5
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.
Product
Newsletters
Affected
up to 4.13
What to do
Affects up to 4.13. Update Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 9, 2026MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails: Stored Cross-Site ScriptingCVE-2026-8599 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Campaign HTML Content Field in all versions up to, and including, 2.0.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The public-facing campaign preview endpoint (/mp-email/{id}-slug/) is not affected by this vulnerability, as it applies a Content-Security-Policy header blocking all inline scripts; exploitation is limited to the admin dashboard preview.
Product
MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails
Affected
up to 2.0.4
What to do
Affects up to 2.0.4. Update MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026EnvíaloSimple: Email Marketing y Newsletters: Time-based blind SQL InjectionCVE-2026-7618 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The EnvíaloSimple: Email Marketing y Newsletters plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'orderby' parameter in all versions up to, and including, 2.4.5 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.
Product
EnvíaloSimple: Email Marketing y Newsletters
Affected
up to 2.4.5
What to do
Affects up to 2.4.5. Update EnvíaloSimple: Email Marketing y Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 22, 2026FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution: Blind Server-Side Request ForgeryCVE-2026-7798 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution plugin for WordPress is vulnerable to Blind Server-Side Request Forgery in all versions up to, and including, 2.9.87 via the 'SubscribeURL' parameter. This makes it possible for unauthenticated attackers to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services. Exploitation requires that the SES bounce handling key ('_fc_bounce_key') has never been stored (i.e., the site is in its default/unconfigured state with respect to SES bounce handling) as visiting the bounce configuration page auto-generates and stores a random key that causes the authentication check to evaluate correctly and reject unauthenticated requests.
Product
FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution
Affected
up to 2.9.87
What to do
Affects up to 2.9.87. Update FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 20, 2026AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for: Missing AuthorizationCVE-2026-5200 · WordPress plugins & themes · reported by WordfenceHigh 8.8
The AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 10.8.2. 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 subscriber-level access and above, to modify privileged AcyMailing configuration, export subscriber secret keys, and chain these actions into administrator account takeover when a target administrator email address is known.
Product
AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for
Affected
up to 10.8.2
What to do
Affects up to 10.8.2. Update AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 2, 2026listmonk is a standalone, self-hosted, newsletter and mailing list manager.CVE-2026-34828 · Other software · knadh · reported by GitHubHigh 7.1
listmonk is a standalone, self-hosted, newsletter and mailing list manager. From version 4.1.0 to before version 6.1.0, a session management vulnerability allows previously issued authenticated sessions to remain valid after sensitive account security changes, specifically password reset and password change. As a result, an attacker who has already obtained a valid session cookie can retain access to the account even after the victim changes or resets their password. This weakens account recovery and session security guarantees. This issue has been patched in version 6.1.0.
Product
listmonk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Apr 2, 2026listmonk is a standalone, self-hosted, newsletter and mailing list manager.CVE-2026-34584 · Other software · knadh · reported by GitHubMedium 5.4
listmonk is a standalone, self-hosted, newsletter and mailing list manager. From version 4.1.0 to before version 6.1.0, bugs in list permission checks allows users in a multi-user environment to access to lists (which they don't have access to) under different scenarios. This only affects multi-user environments with untrusted users. This issue has been patched in version 6.1.0.
Product
listmonk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Feb 21, 2026weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation: Unauthorized form deletionCVE-2025-14339 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation plugin for WordPress is vulnerable to unauthorized form deletion in all versions up to, and including, 2.0.7. This is due to the `Forms::permission()` callback only validating the `X-WP-Nonce` header without checking user capabilities. Since the REST nonce is exposed to unauthenticated visitors via the `weMail` JavaScript object on pages with weMail forms, any unauthenticated user can permanently delete all weMail forms by extracting the nonce from the page source and sending a DELETE request to the forms endpoint.
Product
weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation
Affected
up to 2.0.7
What to do
Affects up to 2.0.7. Update weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Feb 16, 2026Emails sent by pretix can utilize placeholders that will be filled with customer data.CVE-2026-2452 · Other software · pretix · reported by 655498c3-6ec5-4f0b-aea6-853b334d05a6High 7.5
Emails sent by pretix can utilize placeholders that will be filled with customer data. For example, when {name} is used in an email template, it will be replaced with the buyer's name for the final email. This mechanism contained a security-relevant bug: It was possible to exfiltrate information about the pretix system through specially crafted placeholder names such as {{event.__init__.__code__.co_filename}}. This way, an attacker with the ability to control email templates (usually every user of the pretix backend) could retrieve sensitive information from the system configuration, including even database passwords or API keys. pretix does include mechanisms to prevent the usage of such malicious placeholders, however due to a mistake in the code, they were not fully effective for this plugin. Out of caution, we recommend that you rotate all passwords and API keys contained in your pretix.cfg https://docs.pretix.eu/self-hosting/config/ file.
Product
pretix-newsletter
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record pretix.eu
Feb 14, 2026MDirector Newsletter: Cross-Site Request ForgeryCVE-2025-14852 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The MDirector Newsletter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.8. This is due to missing nonce verification on the mdirectorNewsletterSave function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
MDirector Newsletter
Affected
up to 4.5.8
What to do
Affects up to 4.5.8. Update MDirector Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jan 20, 2026weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation: Authorization bypassCVE-2025-14348 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.0.7. This is due to the plugin's REST API trusting the `x-wemail-user` HTTP header to identify users without verifying the request originates from an authenticated WordPress session. This makes it possible for unauthenticated attackers who know or can guess an admin email (easily enumerable via `/wp-json/wp/v2/users`) to impersonate that user and access the CSV subscriber endpoints, potentially exfiltrating subscriber PII (emails, names, phone numbers) from imported CSV files.
Product
weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation
Affected
up to 2.0.7
What to do
Affects up to 2.0.7. Update weMail - Email Marketing, Lead Generation, Optin Forms, Email Newsletters, A/B Testing, and Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jan 19, 2026Newsletter – Send awesome emails from: Cross-Site Request ForgeryCVE-2026-1051 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Newsletter – Send awesome emails from WordPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 9.1.0. This is due to missing or incorrect nonce validation on the hook_newsletter_action() function. This makes it possible for unauthenticated attackers to unsubscribe newsletter subscribers via a forged request granted they can trick a logged-in user into performing an action such as clicking on a link.
Product
Newsletter – Send awesome emails from
Affected
up to 9.1.0
What to do
Affects up to 9.1.0. Update Newsletter – Send awesome emails from to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jan 8, 2026Newsletters: Deserialization of Untrusted DataCVE-2025-67911 · WordPress plugins & themes · reported by PatchstackCritical 9.8
Deserialization of Untrusted Data vulnerability in Tribulant Software Newsletters newsletters-lite allows Object Injection.This issue affects Newsletters: from n/a through <= 4.11.
Product
Newsletters
Affected
up to 4.11
What to do
Affects up to 4.11. Update Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jan 7, 2026Newsletter Email Subscribe: Cross-Site Request ForgeryCVE-2025-14904 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Newsletter Email Subscribe plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.4. This is due to incorrect nonce validation on the nels_settings_page function. This makes it possible for unauthenticated attackers to update plugin settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Newsletter Email Subscribe
Affected
up to 2.4
What to do
Affects up to 2.4. Update Newsletter Email Subscribe to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Jan 2, 2026listmonk is a standalone, self-hosted, newsletter and mailing list manager.CVE-2026-21483 · Other software · knadh · reported by GitHubMedium 5.4
listmonk is a standalone, self-hosted, newsletter and mailing list manager. Prior to version 6.0.0, lower-privileged user with campaign management permissions can inject malicious JavaScript into campaigns or templates. When a higher-privileged user (Super Admin) views or previews this content, the XSS executes in their browser context, allowing the attacker to perform privileged actions such as creating backdoor admin accounts. The attack can be weaponized via the public archive feature, where victims simply need to visit a link - no preview click required. Version 6.0.0 fixes the issue.
Product
listmonk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Dec 30, 2025Newsletters: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-69020 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Tribulant Software Newsletters newsletters-lite allows Stored XSS.This issue affects Newsletters: from n/a through <= 4.12.
Product
Newsletters
Affected
up to 4.12
What to do
Affects up to 4.12. Update Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Dec 16, 2025Newsletter: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-67999 · WordPress plugins & themes · reported by PatchstackHigh 7.6
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Stefano Lissa Newsletter newsletter allows Blind SQL Injection.This issue affects Newsletter: from n/a through <= 9.0.9.
Product
Newsletter
Affected
up to 9.0.9
What to do
Affects up to 9.0.9. Update Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Dec 16, 2025SendPulse Email Marketing Newsletter: Exposure of Sensitive System Information to an Unauthorized Control SphereCVE-2025-67948 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Exposure of Sensitive System Information to an Unauthorized Control Sphere vulnerability in SendPulse SendPulse Email Marketing Newsletter sendpulse-email-marketing-newsletter allows Retrieve Embedded Sensitive Data.This issue affects SendPulse Email Marketing Newsletter: from n/a through <= 2.2.1.
Product
SendPulse Email Marketing Newsletter
Affected
up to 2.2.1
What to do
Affects up to 2.2.1. Update SendPulse Email Marketing Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Dec 12, 2025Icegram Express - Email Subscribers, Newsletters and Marketing Automation: Missing AuthorizationCVE-2025-12348 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 5.9.10. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `run_action_scheduler_task` function. This makes it possible for unauthenticated attackers to execute scheduled actions early or repeatedly by guessing action IDs, potentially triggering email sends, maintenance tasks, or other privileged operations, causing unexpected state changes and resource usage.
Product
Icegram Express - Email Subscribers, Newsletters and Marketing Automation
Affected
up to 5.9.10
What to do
Affects up to 5.9.10. Update Icegram Express - Email Subscribers, Newsletters and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Dec 5, 2025Nouri.sh Newsletter: Reflected Cross-Site ScriptingCVE-2025-13515 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Nouri.sh Newsletter plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 1.0.1.3 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.
Product
Nouri.sh Newsletter
Affected
up to 1.0.1.3
What to do
Affects up to 1.0.1.3. Update Nouri.sh Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Nov 21, 2025Email Subscribers & Newsletters: Deserialization of Untrusted DataCVE-2025-66055 · WordPress plugins & themes · reported by PatchstackHigh 7.2
Deserialization of Untrusted Data vulnerability in Icegram Email Subscribers & Newsletters email-subscribers allows Object Injection.This issue affects Email Subscribers & Newsletters: from n/a through <= 5.9.10.
Product
Email Subscribers & Newsletters
Affected
up to 5.9.10
What to do
Affects up to 5.9.10. Update Email Subscribers & Newsletters to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Nov 21, 2025FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution: Stored Cross-Site ScriptingCVE-2025-12935 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'fluentcrm_content' shortcode in all versions up to, and including, 2.9.84 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.
Product
FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution
Affected
up to 2.9.84
What to do
Affects up to 2.9.84. Update FluentCRM – Email Newsletter, Automation, Email Marketing, Email Campaigns, Optins, Leads, and CRM Solution to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Nov 21, 2025Groundhogg — CRM, Newsletters, and Marketing Automation: SQL InjectionCVE-2025-12750 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Groundhogg — CRM, Newsletters, and Marketing Automation plugin for WordPress is vulnerable to SQL Injection via the 'term' parameter in all versions up to, and including, 4.2.6.1 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.
Product
Groundhogg — CRM, Newsletters, and Marketing Automation
Affected
up to 4.2.6.1
What to do
Affects up to 4.2.6.1. Update Groundhogg — CRM, Newsletters, and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record github.com plugins.trac.wordpress.org
Nov 19, 2025Icegram Express - Email Subscribers, Newsletters and Marketing Automation: AuthorizationCVE-2025-12349 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin for WordPress is vulnerable to Authorization in versions up to, and including, 5.9.10. This is due to the plugin not properly verifying that a user is authorized to perform an action in the `trigger_mailing_queue_sending` function. This makes it possible for unauthenticated attackers to force immediate email sending, bypass the schedule, increase server load, and change plugin state (e.g., last-cron-hit), enabling abuse or DoS-like effects.
Product
Icegram Express - Email Subscribers, Newsletters and Marketing Automation
Affected
up to 5.9.10
What to do
Affects up to 5.9.10. Update Icegram Express - Email Subscribers, Newsletters and Marketing Automation to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Nov 10, 2025Nonaki – Drag and Drop Email Template builder and Newsletter: Stored Cross-Site ScriptingCVE-2025-12644 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Nonaki – Drag and Drop Email Template builder and Newsletter plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'nonaki' shortcode in all versions up to, and including, 1.0.11. This is due to insufficient input sanitization and output escaping on user supplied custom field values that are retrieved and rendered by the shortcode. 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.
Product
Nonaki – Drag and Drop Email Template builder and Newsletter
Affected
up to 1.0.11
What to do
Affects up to 1.0.11. Update Nonaki – Drag and Drop Email Template builder and Newsletter to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Sep 9, 2025listmonk is a standalone, self-hosted, newsletter and mailing list manager.CVE-2025-58430 · Other software · knadh · reported by GitHubHigh 8.6
listmonk is a standalone, self-hosted, newsletter and mailing list manager. In versions up to and including 1.1.0, every http request in addition to the session cookie `session` there included `nonce`. The value is not checked and validated by the backend, removing `nonce` allows the requests to be processed correctly. This may seem harmless, but if chained to other vulnerabilities it can become a critical vulnerability. Cross-site request forgery and cross-site scripting chained together can result in improper admin account creation. As of time of publication, no patched versions are available.
Product
listmonk
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com github.com
Aug 28, 2025Newsletter subscription optin module: Cross-Site Request Forgery (CSRF)CVE-2025-48308 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Cross-Site Request Forgery (CSRF) vulnerability in nonletter Newsletter subscription optin module newsletter-subscription-widget-for-sendblaster allows Stored XSS.This issue affects Newsletter subscription optin module: from n/a through <= 1.2.9.
Product
Newsletter subscription optin module
Affected
up to 1.2.9
What to do
Affects up to 1.2.9. Update Newsletter subscription optin module to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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