Updated 12 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.

1,766exploited flaws on CISA’s list

36added in the last 30 days

512new WordPress flaws this week

391,181entries in the database

5,705 results · page 19 of 115

Feb 19, 2026Two Factor (2FA) Authentication via Email: Two-Factor Authentication BypassCVE-2025-13587 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Two Factor (2FA) Authentication via Email plugin for WordPress is vulnerable to Two-Factor Authentication Bypass in versions up to, and including, 1.9.8. This is because the SS88_2FAVE::wp_login() method only enforces the 2FA requirement if the 'token' HTTP GET parameter is undefined, which makes it possible to bypass two-factor authentication by supplying any value in the 'token' parameter during login, including an empty one.
Product
Two Factor (2FA) Authentication via Email
Affected
up to 1.9.8
What to do
Affects up to 1.9.8. Update Two Factor (2FA) Authentication via Email 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 19, 2026Mailchimp List Subscribe Form: Cross-Site Request ForgeryCVE-2025-12172 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Mailchimp List Subscribe Form plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.0. This is due to missing or incorrect nonce validation on the mailchimp_sf_change_list_if_necessary() function. This makes it possible for unauthenticated attackers to change Mailchimp lists via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Product
Mailchimp List Subscribe Form
Affected
up to 2.0.0
What to do
Affects up to 2.0.0. Update Mailchimp List Subscribe Form 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
Feb 18, 2026MailCarrier 2.51 contains a buffer overflow vulnerability in the POP3 USER command that allows remote attackers to execute arbitrary code.CVE-2019-25364 · Other software · TABS Laboratories Corporation · reported by VulnCheckCritical 9.3
MailCarrier 2.51 contains a buffer overflow vulnerability in the POP3 USER command that allows remote attackers to execute arbitrary code. Attackers can send a crafted oversized buffer to the POP3 service, overwriting memory and potentially gaining remote system access.
Product
Win10 MailCarrier
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com tabslab.com
Feb 18, 2026Brevo - Email, SMS, Web Push, Chat, and more.: Authorization bypassCVE-2025-14799 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Brevo - Email, SMS, Web Push, Chat, and more. plugin for WordPress is vulnerable to authorization bypass due to type juggling in all versions up to, and including, 3.3.0. This is due to the use of loose comparison (==) instead of strict comparison (===) when validating the installation ID in the `/wp-json/mailin/v1/mailin_disconnect` REST API endpoint. This makes it possible for unauthenticated attackers to disconnect the Brevo integration, delete the API key, remove all subscription forms, and reset plugin settings by sending a boolean `true` value for the `id` parameter, which bypasses the authorization check through PHP type juggling.
Product
Brevo - Email, SMS, Web Push, Chat, and more.
Affected
up to 3.3.0
What to do
Affects up to 3.3.0. Update Brevo - Email, SMS, Web Push, Chat, and more. 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 18, 2026YayMail – WooCommerce Email Customizer: Stored Cross-Site ScriptingCVE-2026-1943 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The YayMail – WooCommerce Email Customizer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via settings in all versions up to, and including, 4.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Shop Manager-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.
Product
YayMail – WooCommerce Email Customizer
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update YayMail – WooCommerce Email Customizer 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 18, 2026YayMail – WooCommerce Email Customizer: Unauthorized license key deletionCVE-2026-1938 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The YayMail – WooCommerce Email Customizer plugin for WordPress is vulnerable to unauthorized license key deletion due to a missing authorization check on the `/yaymail-license/v1/license/delete` REST endpoint in versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to delete the plugin's license key via the '/yaymail-license/v1/license/delete' endpoint granted they can obtain the REST API nonce.
Product
YayMail – WooCommerce Email Customizer
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update YayMail – WooCommerce Email Customizer 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 18, 2026YayMail - WooCommerce Email Customizer: Unauthorized plugin installation and activationCVE-2026-1831 · WordPress plugins & themes · reported by WordfenceLow 2.7
The YayMail - WooCommerce Email Customizer plugin for WordPress is vulnerable to unauthorized plugin installation and activation due to missing capability checks on the 'yaymail_install_yaysmtp' AJAX action and `/yaymail/v1/addons/activate` REST endpoint in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to install and activate the YaySMTP plugin.
Product
YayMail - WooCommerce Email Customizer
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update YayMail - WooCommerce Email Customizer 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 18, 2026YayMail – WooCommerce Email Customizer: Unauthorized modification of data that can lead to privilege escalationCVE-2026-1937 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The YayMail – WooCommerce Email Customizer plugin for WordPress is vulnerable to unauthorized modification of data that can lead to privilege escalation due to a missing capability check on the `yaymail_import_state` AJAX action in all versions up to, and including, 4.3.2. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to update arbitrary options on the WordPress site. This can be leveraged to update the default role for registration to administrator and enable user registration for attackers to gain administrative user access to a vulnerable site.
Product
YayMail – WooCommerce Email Customizer
Affected
up to 4.3.2
What to do
Affects up to 4.3.2. Update YayMail – WooCommerce Email Customizer 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 18, 2026EmailKit – Email Customizer for WooCommerce & WP: Unauthorized data modificationCVE-2026-1925 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'update_template_data' function in all versions up to, and including, 1.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the title of any post on the site, including posts, pages, and custom post types.
Product
EmailKit – Email Customizer for WooCommerce & WP
Affected
up to 1.6.2
What to do
Affects up to 1.6.2. Update EmailKit – Email Customizer for WooCommerce & WP 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 18, 2026ShopLentor – WooCommerce Builder for Elementor & Gutenberg +21 Modules – All in One Solution: Email Relay AbuseCVE-2026-1714 · WordPress plugins & themes · reported by WordfenceHigh 8.6
The ShopLentor – WooCommerce Builder for Elementor & Gutenberg +21 Modules – All in One Solution plugin for WordPress is vulnerable to Email Relay Abuse in all versions up to, and including, 3.3.2. This is due to the lack of validation on the 'send_to', 'product_title', 'wlmessage', and 'wlemail' parameters in the 'woolentor_suggest_price_action' AJAX endpoint. This makes it possible for unauthenticated attackers to send arbitrary emails to any recipient with full control over the subject line, message content, and sender address (via CRLF injection in the 'wlemail' parameter), effectively turning the website into a full email relay for spam or phishing campaigns.
Product
ShopLentor – WooCommerce Builder for Elementor & Gutenberg +21 Modules – All in One Solution
Affected
up to 3.3.2
What to do
Affects up to 3.3.2. Update ShopLentor – WooCommerce Builder for Elementor & Gutenberg +21 Modules – All in One 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
Feb 17, 2026Frontend File Manager: Allows unauthenticated users to send emails through the site without any security checksCVE-2026-0829 · WordPress plugins & themes · reported by WPScanMedium 5.8
The Frontend File Manager Plugin WordPress plugin through 23.5 allows unauthenticated users to send emails through the site without any security checks. This lets attackers use the WordPress site as an open relay for spam or phishing emails to anyone. Attackers can also guess file IDs to access and share uploaded files without permission, exposing sensitive information.
Product
Frontend File Manager
Affected
up to 23.5
What to do
Affects up to 23.5. Update Frontend File Manager 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 wpscan.com
Feb 16, 2026SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.CVE-2026-26930 · Other software · SmarterTools · reported by MITREHigh 7.2
SmarterTools SmarterMail before 9526 allows XSS via MAPI requests.
Product
SmarterMail
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record smartertools.com smartertools.com
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 16, 2026Emails sent by pretix can utilize placeholders that will be filled with customer data.CVE-2026-2451 · 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 file.
Product
pretix-doistep
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 16, 2026Emails sent by pretix can utilize placeholders that will be filled with customer data.CVE-2026-2415 · 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 two security-relevant bugs: * 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 the email subject. * Placeholders in subjects and plain text bodies of emails were wrongfully evaluated twice. Therefore, if the first evaluation of a placeholder again contains a placeholder, this second placeholder was rendered. This allows the rendering of placeholders controlled by the ticket buyer, and therefore the exploitation of the first issue as a ticket buye
Product
pretix
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, 2026Mail Mint: Blind SQL InjectionCVE-2026-1258 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Mail Mint plugin for WordPress is vulnerable to blind SQL Injection via the 'forms', 'automation', 'email/templates', and 'contacts/import/tutorlms/map' API endpoints in all versions up to, and including, 1.19.2 . This is due to insufficient escaping on the user supplied 'order-by', 'order-type', and 'selectedCourses' parameters and lack of sufficient preparation on the existing SQL queries. This makes it possible for authenticated attackers, with administrator level access and above, to append additional SQL queries into already existing queries.
Product
Mail Mint
Affected
up to 1.19.2
What to do
Affects up to 1.19.2. Update Mail Mint 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 14, 2026MailChimp Campaigns: Missing AuthorizationCVE-2026-1303 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The MailChimp Campaigns plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 3.2.4. This is due to missing capability checks on the `mailchimp_campaigns_manager_disconnect_app` function that is hooked to the AJAX action of the same name. This makes it possible for authenticated attackers, with Subscriber-level access and above, to disconnect the site from its MailChimp synchronization app, disrupting automated email campaigns and marketing integrations.
Product
MailChimp Campaigns
Affected
up to 3.2.4
What to do
Affects up to 3.2.4. Update MailChimp Campaigns 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 14, 2026Magic Login Mail or QR Code: Privilege EscalationCVE-2026-2144 · WordPress plugins & themes · reported by WordfenceHigh 8.1
The Magic Login Mail or QR Code plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.05. This is due to the plugin storing the magic login QR code image with a predictable, static filename (QR_Code.png) in the publicly accessible WordPress uploads directory during the email sending process. The file is only deleted after wp_mail() completes, creating an exploitable race condition window. This makes it possible for unauthenticated attackers to trigger a login link request for any user, including administrators, and then exploit the race condition between QR code file creation and deletion to obtain the login URL encoded in the QR code, thereby gaining unauthorized access to the targeted user's account.
Product
Magic Login Mail or QR Code
Affected
up to 2.05
What to do
Affects up to 2.05. Update Magic Login Mail or QR Code 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 14, 2026Easy Voice Mail: Stored Cross-Site ScriptingCVE-2026-1164 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Easy Voice Mail plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘message’ parameter in all versions up to, and including, 1.2.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Easy Voice Mail
Affected
up to 1.2.5
What to do
Affects up to 1.2.5. Update Easy Voice Mail 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 11, 2026WorkgroupMail 7.5.1 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to potentially execute arbiCVE-2019-25307 · Other software · Softalk · reported by VulnCheckHigh 8.5
WorkgroupMail 7.5.1 contains an unquoted service path vulnerability in its Windows service configuration that allows local attackers to potentially execute arbitrary code. Attackers can exploit the unquoted binary path to inject malicious executables that will be run with LocalSystem privileges during service startup.
Product
WorkgroupMail
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record html.tucows.com exploit-db.com
Feb 11, 2026Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets (CSS) injection, e.g., because comments are mishandled.CVE-2026-26079 · Email & office · reported by MITREMedium 4.7
Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13 allows Cascading Style Sheets (CSS) injection, e.g., because comments are mishandled.
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 10, 2026Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally.CVE-2026-21253 · Computers, phones & browsers · Microsoft · reported by secure@microsoft.comHigh 7
Use after free in Mailslot File System allows an authorized attacker to elevate privileges locally.
Product
Windows 10 Version 1607
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record msrc.microsoft.com vicarius.io
Feb 9, 2026In JetBrains YouTrack before 2025.3.119033 access tokens could be exposed in Mailbox logsCVE-2026-25846 · Other software · JetBrains · reported by cve@jetbrains.comMedium 6.5
In JetBrains YouTrack before 2025.3.119033 access tokens could be exposed in Mailbox logs
Product
YouTrack
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jetbrains.com
Feb 9, 2026Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.CVE-2026-25916 · Email & office · reported by MITREMedium 4.3
Roundcube Webmail before 1.5.13 and 1.6 before 1.6.13, when "Block remote images" is used, does not block SVG feImage.
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 news.ycombinator.com
Feb 9, 2026C&Cm@il developed by HGiga has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read and modify any user's mail content.CVE-2026-2234 · Other software · HGiga · reported by twcert@cert.org.twCritical 9.3
C&Cm@il developed by HGiga has a Missing Authentication vulnerability, allowing unauthenticated remote attackers to read and modify any user's mail content.
Product
C&Cm@il package olln-base
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record twcert.org.tw twcert.org.tw
Feb 6, 2026AMSS++ version 4.31 contains a SQL injection vulnerability in the mail module's maildetail.php script through the 'id' parameter.CVE-2020-37141 · Other software · AMSS++ · reported by VulnCheckHigh 8.8
AMSS++ version 4.31 contains a SQL injection vulnerability in the mail module's maildetail.php script through the 'id' parameter. Attackers can manipulate the 'id' parameter in /modules/mail/main/maildetail.php to inject malicious SQL queries and potentially access or modify database contents.
Product
AMSS++
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploit-db.com vulncheck.com
Feb 5, 2026Axigen Mail Server before 10.5.57 contains multiple stored Cross-Site Scripting (XSS) vulnerabilities in the WebAdmin interface.CVE-2025-68723 · Other software · Axigen · reported by MITRECritical 9
Axigen Mail Server before 10.5.57 contains multiple stored Cross-Site Scripting (XSS) vulnerabilities in the WebAdmin interface. Three instances exist: (1) the log file name parameter in the Local Services Log page, (2) certificate file content in the SSL Certificates View Usage feature, and (3) the Certificate File name parameter in the WebMail Listeners SSL settings. Attackers can inject malicious JavaScript payloads that execute in administrators' browsers when they access affected pages or features, enabling privilege escalation attacks where low-privileged admins can force high-privileged admins to perform unauthorized actions.
Product
Axigen Mail Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record axigen.com axigen.com
Feb 5, 2026Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat account preference parameter.CVE-2025-68643 · Other software · Axigen · reported by MITREMedium 5.4
Axigen Mail Server before 10.5.57 allows stored Cross-Site Scripting (XSS) in the handling of the timeFormat account preference parameter. Attackers can exploit this by deploying a multi-stage attack. In the first stage, a malicious JavaScript payload is injected into the timeFormat preference by exploiting a separate vulnerability or using compromised credentials. In the second stage, when the victim logs into the WebMail interface, the unsanitized timeFormat value is loaded from storage and inserted into the DOM, causing the injected script to execute.
Product
Axigen Mail Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record axigen.com axigen.com
Feb 5, 2026Axigen Mail Server before 10.5.57 and 10.6.x before 10.6.26 contains a Cross-Site Request Forgery (CSRF) vulnerability in the WebAdmin interface through impropeCVE-2025-68722 · Other software · Axigen · reported by MITREHigh 8.8
Axigen Mail Server before 10.5.57 and 10.6.x before 10.6.26 contains a Cross-Site Request Forgery (CSRF) vulnerability in the WebAdmin interface through improper handling of the _s (breadcrumb) parameter. The application accepts state-changing requests via the GET method and automatically processes base64-encoded commands queued in the _s parameter immediately after administrator authentication. Attackers can craft malicious URLs that, when clicked by administrators, execute arbitrary administrative actions upon login without further user interaction, including creating rogue administrator accounts or modifying critical server configurations.
Product
Axigen Mail Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record axigen.com axigen.com
Feb 5, 2026Axigen Mail Server before 10.5.57 contains an improper access control vulnerability in the WebAdmin interface.CVE-2025-68721 · Other software · Axigen · reported by MITREHigh 8.1
Axigen Mail Server before 10.5.57 contains an improper access control vulnerability in the WebAdmin interface. A delegated admin account with zero permissions can bypass access control checks and gain unauthorized access to the SSL Certificates management endpoint (page=sslcerts). This allows the attacker to view, download, upload, and delete SSL certificate files, despite lacking the necessary privileges to access the Security & Filtering section.
Product
Axigen Mail Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record axigen.com axigen.com
Feb 3, 2026Booked Scheduler 2.7.7 contains a directory traversal vulnerability in the manage_email_templates.php script that allows authenticated administrators to access CVE-2020-37077 · Other software · Twinkle Toes Software · reported by VulnCheckMedium 6.9
Booked Scheduler 2.7.7 contains a directory traversal vulnerability in the manage_email_templates.php script that allows authenticated administrators to access unauthorized files. Attackers can exploit the vulnerable 'tn' parameter to read files outside the intended directory by manipulating directory path traversal techniques.
Product
Booked Scheduler
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record web.archive.org bookedscheduler.com
Feb 3, 2026Summary An Insecure Direct Object Reference has been found to exist in `createHeaderBasedEmailResolver()` function within the Cloudflare Agents SDK.CVE-2026-1664 · Other software · reported by cna@cloudflare.comMedium 6.9
Summary An Insecure Direct Object Reference has been found to exist in `createHeaderBasedEmailResolver()` function within the Cloudflare Agents SDK. The issue occurs because the `Message-ID` and `References` headers are parsed to derive the target agentName and agentId without proper validation or origin checks, allowing an external attacker with control of these headers to route inbound mail to arbitrary Durable Object instances and namespaces . Root cause The `createHeaderBasedEmailResolver()` function lacks cryptographic verification or origin validation for the headers used in the routing logic, effectively allowing external input to dictate internal object routing. Impact Insecure Direct Object Reference (IDOR) in email routing lets an attacker steer inbound mail to arbitrary Agent instances via spoofed Message-ID. Mitigation: * PR: https://github.com/cloudflare/agents/blob/main/docs/email.md ] provides the necessary architectural context for coding agents to mitigate the issue by refactoring the resolver to enforce strict identity boundaries. * Agents-sdk users should upgrade to agents@0.3.7
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
Feb 3, 2026Mail Mint: Cross-Site Request ForgeryCVE-2026-1447 · WordPress plugins & themes · reported by WordfenceMedium 5.4
The Mail Mint plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.19.2. This is due to missing nonce validation on the create_or_update_note function. This makes it possible for unauthenticated attackers to create or update contact notes via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Due to missing sanitization and escaping this can lead to stored Cross-Site Scripting.
Product
Mail Mint
Affected
up to 1.19.2
What to do
Affects up to 1.19.2. Update Mail Mint 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 2, 2026Cross-site scripting vulnerability exists in E-mail function of Cybozu Garoon 5.0.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords.CVE-2026-20711 · Other software · Cybozu, Inc. · reported by vultures@jpcert.or.jpMedium 6.9
Cross-site scripting vulnerability exists in E-mail function of Cybozu Garoon 5.0.0 to 6.0.3, which may allow an attacker to reset arbitrary users’ passwords.
Product
Cybozu Garoon
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record jvn.jp kb.cybozu.support
Jan 29, 2026SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint.CVE-2026-25067 · Other software · SmarterTools · reported by VulnCheckMedium 6.9
SmarterTools SmarterMail versions prior to build 9518 contain an unauthenticated path coercion vulnerability in the background-of-the-day preview endpoint. The application base64-decodes attacker-supplied input and uses it as a filesystem path without validation. On Windows systems, this allows UNC paths to be resolved, causing the SmarterMail service to initiate outbound SMB authentication attempts to attacker-controlled hosts. This can be abused for credential coercion, NTLM relay attacks, and unauthorized network authentication.
Product
SmarterMail
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record smartertools.com vulncheck.com
Jan 28, 2026When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email that was formatted and styled CVE-2026-0818 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgMedium 4.3
When a user explicitly requested Thunderbird to decrypt an inline OpenPGP message that was embedded in a text section of an email that was formatted and styled with HTML and CSS, then the decrypted contents were rendered in a context in which the CSS styles from the outer messages were active. If the user had additionally allowed loading of the remote content referenced by the outer email message, and the email was crafted by the sender using a combination of CSS rules and fonts and animations, then it was possible to extract the secret contents of the email. This vulnerability was fixed in Thunderbird 147.0.1 and Thunderbird 140.7.1.
Product
Thunderbird
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record bugzilla.mozilla.org mozilla.org
Jan 24, 2026Hustle – Email Marketing, Lead Generation, Optins, Popups: Arbitrary file uploadsCVE-2026-0911 · WordPress plugins & themes · reported by WordfenceHigh 7.5
The Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress is vulnerable to arbitrary file uploads due to incorrect file type validation in the action_import_module() function in all versions up to, and including, 7.8.9.2. This makes it possible for authenticated attackers, with a lower-privileged role (e.g., Subscriber-level access and above), to upload arbitrary files on the affected site's server which may make remote code execution possible. Successful exploitation requires an admin to grant Hustle module permissions (or module edit access) to the low-privileged user so they can access the Hustle admin page and obtain the required nonce.
Product
Hustle – Email Marketing, Lead Generation, Optins, Popups
Affected
up to 7.8.9.2
What to do
Affects up to 7.8.9.2. Update Hustle – Email Marketing, Lead Generation, Optins, Popups 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 23, 2026SmarterTools SmarterMail Missing Authentication for Critical Function VulnerabilityCVE-2026-24423 · Other software · SmarterTools · reported by VulnCheckExploitedRansomwareCritical 9.3
SmarterTools SmarterMail contains a missing authentication for critical function vulnerability in the ConnectToHub API method. This could allow the attacker to point the SmarterMail instance to a malicious HTTP server which serves the malicious OS command and could lead to command execution.
Product
SmarterMail
On CISA’s list since
Feb 5, 2026 (federal fix deadline Feb 26, 2026)
What to do
Attackers are using this now. Install SmarterTools’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog code-white.com smartertools.com
Jan 23, 2026The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for heaCVE-2026-1299 · Other software · Python Software Foundation · reported by cna@python.orgMedium 6
The email module, specifically the "BytesGenerator" class, didn’t properly quote newlines for email headers when serializing an email message allowing for header injection when an email is serialized. This is only applicable if using "LiteralHeader" writing headers that don't respect email folding rules, the new behavior will reject the incorrectly folded headers in "BytesGenerator".
Product
CPython
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record cve.org github.com
Jan 23, 2026Download After Email: Missing AuthorizationCVE-2026-24541 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in mkscripts Download After Email download-after-email allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Download After Email: from n/a through <= 2.1.9.
Product
Download After Email
Affected
up to 2.1.9
What to do
Affects up to 2.1.9. Update Download After Email 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 23, 2026Email Inquiry & Cart Options for WooCommerce: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-24526 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Steve Truman Email Inquiry & Cart Options for WooCommerce woocommerce-email-inquiry-cart-options allows DOM-Based XSS.This issue affects Email Inquiry & Cart Options for WooCommerce: from n/a through <= 3.5.0.
Product
Email Inquiry & Cart Options for WooCommerce
Affected
up to 3.5.0
What to do
Affects up to 3.5.0. Update Email Inquiry & Cart Options for WooCommerce 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 22, 2026Gitea may send release notification emails for private repositories to users whose access has been revoked.CVE-2026-0798 · Other software · Gitea · reported by 88ee5874-cf24-4952-aea0-31affedb7ff2Low 3.5
Gitea may send release notification emails for private repositories to users whose access has been revoked. When a repository is changed from public to private, users who previously watched the repository may continue to receive release notifications, potentially disclosing release titles, tags, and content.
Product
Gitea Open Source Git Server
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record blog.gitea.com github.com
Jan 22, 2026WP Test Email: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-69102 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Boopathi Rajan WP Test Email wp-test-email allows Reflected XSS.This issue affects WP Test Email: from n/a through <= 1.1.7.
Product
WP Test Email
Affected
up to 1.1.7
What to do
Affects up to 1.1.7. Update WP Test Email 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 22, 2026Antideo Email Validator: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-68017 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Antideo Antideo Email Validator antideo-email-validator allows Blind SQL Injection.This issue affects Antideo Email Validator: from n/a through <= 1.0.10.
Product
Antideo Email Validator
Affected
up to 1.0.10
What to do
Affects up to 1.0.10. Update Antideo Email Validator 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 22, 2026WP Mail: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-68008 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mndpsingh287 WP Mail wp-mail allows Reflected XSS.This issue affects WP Mail: from n/a through <= 1.3.
Product
WP Mail
Affected
up to 1.3
What to do
Affects up to 1.3. Update WP Mail 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 22, 2026MailerLite – WooCommerce integration: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-67945 · WordPress plugins & themes · reported by PatchstackCritical 9.3
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in MailerLite MailerLite – WooCommerce integration woo-mailerlite allows SQL Injection.This issue affects MailerLite – WooCommerce integration: from n/a through <= 3.1.2.
Product
MailerLite – WooCommerce integration
Affected
up to 3.1.2
What to do
Affects up to 3.1.2. Update MailerLite – WooCommerce integration 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 22, 2026SmarterTools SmarterMail Authentication Bypass Using an Alternate Path or Channel VulnerabilityCVE-2026-23760 · Other software · SmarterTools · reported by VulnCheckExploitedRansomwareCritical 9.3
SmarterTools SmarterMail contains an authentication bypass using an alternate path or channel vulnerability in the password reset API. The force-reset-password endpoint permits anonymous requests and fails to verify the existing password or a reset token when resetting system administrator accounts. This could allow an unauthenticated attacker to supply a target administrator username and a new password to reset the account, resulting in full administrative compromise of the SmarterMail instance.
Product
SmarterMail
On CISA’s list since
Jan 26, 2026 (federal fix deadline Feb 16, 2026)
What to do
Attackers are using this now. Install SmarterTools’s update today (ransomware groups use this one). If there is no update for your version, take the product off the internet or stop using it until there is.
Full record and what to do →NVD record CISA catalog code-white.com labs.watchtowr.com
Jan 20, 2026When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved.CVE-2025-11468 · Other software · Python Software Foundation · reported by cna@python.orgMedium 5.7
When folding a long comment in an email header containing exclusively unfoldable characters, the parenthesis would not be preserved. This could be used for injecting headers into email messages where addresses are user-controlled and not sanitized.
Product
CPython
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
Jan 20, 2026A reflected cross-site scripting (xss) vulnerability exists in the modifyEmail functionality of MedDream PACS Premium 7.3.6.870.CVE-2025-57881 · Other software · MedDream · reported by talos-cna@cisco.comMedium 6.1
A reflected cross-site scripting (xss) vulnerability exists in the modifyEmail functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious URL can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability.
Product
MedDream PACS Premium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.com
Jan 20, 2026A reflected cross-site scripting (xss) vulnerability exists in the emailfailedjob functionality of MedDream PACS Premium 7.3.6.870.CVE-2025-54495 · Other software · MedDream · reported by talos-cna@cisco.comMedium 6.1
A reflected cross-site scripting (xss) vulnerability exists in the emailfailedjob functionality of MedDream PACS Premium 7.3.6.870. A specially crafted malicious url can lead to arbitrary javascript code execution. An attacker can provide a crafted URL to trigger this vulnerability.
Product
MedDream PACS Premium
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record talosintelligence.com talosintelligence.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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