Updated 9 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

526new WordPress flaws this week

391,181entries in the database

5,705 results · page 17 of 115

Apr 1, 2026IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email floodiCVE-2025-66487 · Other software · IBM · reported by psirt@us.ibm.comLow 2.7
IBM Aspera Shares 1.9.9 through 1.11.0 does not properly rate limit the frequency that an authenticated user can send emails, which could result in email flooding or a denial of service.
Product
Aspera Shares
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Mar 31, 2026A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote authentiCVE-2026-3470 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comLow 3.8
A vulnerability exists in the SonicWall Email Security appliance due to improper input sanitization that may lead to data corruption, allowing a remote authenticated attacker as admin user could exploit this issue by providing crafted input that corrupts application database.
Product
Email Security
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record psirt.global.sonicwall.com
Mar 31, 2026A denial-of-service (DoS) vulnerability exists due to improper input validation in the SonicWall Email Security appliance, allowing a remote authenticated attacCVE-2026-3469 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comLow 2.7
A denial-of-service (DoS) vulnerability exists due to improper input validation in the SonicWall Email Security appliance, allowing a remote authenticated attacker as admin user to cause the application to become unresponsive.
Product
Email Security
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record psirt.global.sonicwall.com
Mar 31, 2026A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied CVE-2026-3468 · Network & remote access · SonicWall · reported by PSIRT@sonicwall.comMedium 4.8
A stored Cross-Site Scripting (XSS) vulnerability has been identified in the SonicWall Email Security appliance due to improper neutralization of user-supplied input during web page generation, allowing a remote authenticated attacker as admin user to potentially execute arbitrary JavaScript code.
Product
Email Security
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record psirt.global.sonicwall.com
Mar 28, 2026Crashmail 1.6 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending malicious input to the applCVE-2018-25223 · Other software · crashmail · reported by VulnCheckCritical 9.3
Crashmail 1.6 contains a stack-based buffer overflow vulnerability that allows remote attackers to execute arbitrary code by sending malicious input to the application. Attackers can craft payloads with ROP chains to achieve code execution in the application context, with failed attempts potentially causing denial of service.
Product
Crashmail
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record exploitpack.com ftnapps.sourceforge.net
Mar 27, 2026A mail message containing excessive amount of RFC 2231 MIME parameters causes LMTP to use too much CPU.CVE-2026-27859 · Other software · Open-Xchange GmbH · reported by security@open-xchange.comMedium 5.3
A mail message containing excessive amount of RFC 2231 MIME parameters causes LMTP to use too much CPU. A suitably formatted mail message causes mail delivery process to consume large amounts of CPU time. Use MTA capabilities to limit RFC 2231 MIME parameters in mail messages, or upgrade to fixed version where the processing is limited. No publicly available exploits are known.
Product
OX Dovecot Pro
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record documentation.open-xchange.com
Mar 26, 2026An issue in Daylight Studio FuelCMS v1.5.2 allows attackers to exfiltrate users' password reset tokens via a mail splitting attack.CVE-2026-30458 · Other software · Thedaylightstudio · reported by MITRECritical 9.1
An issue in Daylight Studio FuelCMS v1.5.2 allows attackers to exfiltrate users' password reset tokens via a mail splitting attack.
Product
Fuel CMS
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 pentest-tools.com
Mar 25, 2026Modoboa is a mail hosting and management platform.CVE-2026-27602 · Other software · modoboa · reported by GitHubHigh 7.2
Modoboa is a mail hosting and management platform. Prior to version 2.7.1, `exec_cmd()` in `modoboa/lib/sysutils.py` always runs subprocess calls with `shell=True`. Since domain names flow directly into shell command strings without any sanitization, a Reseller or SuperAdmin can include shell metacharacters in a domain name to run arbitrary OS commands on the server. Version 2.7.1 patches the issue.
Product
modoboa
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
Mar 25, 2026SMTP Mailer: Insertion of Sensitive Information Into Sent DataCVE-2026-32538 · WordPress plugins & themes · reported by PatchstackHigh 7.5
Insertion of Sensitive Information Into Sent Data vulnerability in Noor Alam SMTP Mailer smtp-mailer allows Retrieve Embedded Sensitive Data.This issue affects SMTP Mailer: from n/a through <= 1.1.24.
Product
SMTP Mailer
Affected
up to 1.1.24
What to do
Affects up to 1.1.24. Update SMTP Mailer 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
Mar 25, 2026Contact Form Email: Missing AuthorizationCVE-2026-32483 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in codepeople Contact Form Email contact-form-to-email allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Contact Form Email: from n/a through <= 1.3.63.
Product
Contact Form Email
Affected
up to 1.3.63
What to do
Affects up to 1.3.63. Update Contact Form 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
Mar 25, 2026Kiteworks is a private data network (PDN).CVE-2026-29092 · Other software · kiteworks · reported by GitHubMedium 4.9
Kiteworks is a private data network (PDN). Prior to version 9.2.1, a vulnerability in Kiteworks Email Protection Gateway session management allows blocked users to maintain active sessions after their account is disabled. This could allow unauthorized access to continue until the session naturally expires. Upgrade Kiteworks to version 9.2.1 or later to receive a patch.
Product
Kiteworks Email Protection Gateway
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
Mar 25, 2026Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms: Missing AuthorizationCVE-2026-25430 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Missing Authorization vulnerability in CRM Perks Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms cf7-mailchimp allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms: from n/a through <= 1.2.2.
Product
Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms
Affected
up to 1.2.2
What to do
Affects up to 1.2.2. Update Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms 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
Mar 24, 2026A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer.CVE-2026-4371 · Computers, phones & browsers · Mozilla · reported by security@mozilla.orgHigh 7.4
A malicious mail server could send malformed strings with negative lengths, causing the parser to read memory outside the buffer. If a mail server or connection to a mail server were compromised, an attacker could cause the parser to malfunction, potentially crashing Thunderbird or leaking sensitive data. This vulnerability was fixed in Thunderbird 149 and Thunderbird 140.9.
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
Mar 24, 2026NGINX Plus and NGINX Open Source have a vulnerability in the ngx_mail_smtp_module module due to the improper handling of CRLF sequences in DNS responses.CVE-2026-28753 · Network & remote access · F5 · reported by f5sirt@f5.comMedium 6.3
NGINX Plus and NGINX Open Source have a vulnerability in the ngx_mail_smtp_module module due to the improper handling of CRLF sequences in DNS responses. This allows an attacker-controlled DNS server to inject arbitrary headers into SMTP upstream requests, leading to potential request manipulation. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Product
NGINX Open Source
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record my.f5.com
Mar 24, 2026When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate.CVE-2026-27651 · Network & remote access · F5 · reported by f5sirt@f5.comHigh 8.7
When the ngx_mail_auth_http_module module is enabled on NGINX Plus or NGINX Open Source, undisclosed requests can cause worker processes to terminate. This issue may occur when (1) CRAM-MD5 or APOP authentication is enabled, and (2) the authentication server permits retry by returning the Auth-Wait response header. Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
Product
NGINX Open Source
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record my.f5.com access.redhat.com
Mar 24, 2026Tabs Mail Carrier 2.5.1 contains a buffer overflow vulnerability in the MAIL FROM SMTP command that allows remote attackers to execute arbitrary code by sendingCVE-2019-25646 · Other software · Tabs · reported by VulnCheckCritical 9.3
Tabs Mail Carrier 2.5.1 contains a buffer overflow vulnerability in the MAIL FROM SMTP command that allows remote attackers to execute arbitrary code by sending a crafted MAIL FROM parameter. Attackers can connect to the SMTP service on port 25 and send a malicious MAIL FROM command with an oversized buffer to overwrite the EIP register and execute a bind shell payload.
Product
Mail Carrier
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
Mar 23, 2026MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitCVE-2026-32852 · Other software · MailEnable · reported by VulnCheckMedium 5.1
MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitrary JavaScript in a victim's browser by crafting a malicious URL. Attackers can inject malicious code through the StartDate parameter in the FreeBusy.aspx form, which is not properly sanitized before being embedded into dynamically generated JavaScript.
Product
MailEnable
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record karmainsecurity.com mailenable.com
Mar 23, 2026MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitCVE-2026-32851 · Other software · MailEnable · reported by VulnCheckMedium 5.1
MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitrary JavaScript in a victim's browser by crafting a malicious URL. Attackers can inject malicious code through the StartDate parameter in the FreeBusy.aspx form, which is not properly sanitized before being embedded into dynamically generated JavaScript.
Product
MailEnable
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record karmainsecurity.com mailenable.com
Mar 23, 2026MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitCVE-2026-32850 · Other software · MailEnable · reported by VulnCheckMedium 5.1
MailEnable versions prior to 10.55 contain a reflected cross-site scripting vulnerability in the webmail interface that allows remote attackers to execute arbitrary JavaScript in a victim's browser by crafting a malicious URL. Attackers can inject malicious code through the SelectedIndex parameter in the ManageShares.aspx form, which is not properly sanitized before being embedded into dynamically generated JavaScript.
Product
MailEnable
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record karmainsecurity.com mailenable.com
Mar 23, 2026ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More: Sensitive Information ExposureCVE-2025-10734 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.12 via the syncedData function. This makes it possible for unauthenticated attackers to extract sensitive data including user names, emails, phone numbers, addresses.
Product
ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More
Affected
up to 2.2.12
What to do
Affects up to 2.2.12. Update ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & 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 wordfence.com
Mar 23, 2026ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More: Sensitive Information ExposureCVE-2025-10731 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2.12 via the allReminderSettings function. This makes it possible for unauthenticated attackers to obtain authentication tokens and subsequently bypass admin restrictions to access and export sensitive data including order details, names, emails, addresses, phone numbers, and user information.
Product
ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More
Affected
up to 2.2.12
What to do
Affects up to 2.2.12. Update ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & 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
Mar 23, 2026ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More: Arbitrary method callsCVE-2025-10679 · WordPress plugins & themes · reported by WordfenceHigh 7.3
The ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More plugin for WordPress is vulnerable to arbitrary method calls in all versions up to, and including, 2.2.12. This is due to insufficient input validation in the bulkTenReviews function that allows user-controlled data to be passed directly to a variable function call mechanism. This makes it possible for unauthenticated attackers to call arbitrary PHP class methods that take no inputs or have default values, potentially leading to information disclosure or remote code execution depending on available methods and server configuration.
Product
ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More
Affected
up to 2.2.12
What to do
Affects up to 2.2.12. Update ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & 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
Mar 23, 2026ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More: Unauthorized access of dataCVE-2025-10736 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More plugin for WordPress is vulnerable to unauthorized access of data due to improper authorization checks on the userAccessibility() function in all versions up to, and including, 2.2.10. This makes it possible for unauthenticated attackers to access protected REST API endpoints, extract and modify information related to users and plugin's configuration
Product
ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & More
Affected
up to 2.2.10
What to do
Affects up to 2.2.10. Update ReviewX – WooCommerce Product Reviews with Multi-Criteria, Reminder Emails, Google Reviews, Schema & 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 wordfence.com
Mar 20, 2026EmailKit – Email Customizer for WooCommerce & WP: Arbitrary file readCVE-2026-3474 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to arbitrary file read via path traversal in all versions up to, and including, 1.6.3. This is due to the action() function in the TemplateData class passing user-supplied input from the 'emailkit-editor-template' REST API parameter directly to file_get_contents() without any path validation, sanitization, or restriction to an allowed directory. This makes it possible for authenticated attackers, with Administrator-level access, to read arbitrary files on the server (such as /etc/passwd or wp-config.php) by supplying a traversal path. The file contents are stored as post meta and can subsequently be retrieved via the fetch-data REST API endpoint. Notably, the CheckForm class in the same plugin implements proper path validation using realpath() and directory restriction, demonstrating that the developer was aware of the risk but failed to apply the same protections to the TemplateData endpoint.
Product
EmailKit – Email Customizer for WooCommerce & WP
Affected
up to 1.6.3
What to do
Affects up to 1.6.3. 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
Mar 20, 2026Zimbra Collaboration (ZCS) 10.0 and 10.1 contains an LDAP injection vulnerability in the Mailbox SOAP service within a FolderAction operation.CVE-2026-33369 · Email & office · Synacor · reported by MITREMedium 4.3
Zimbra Collaboration (ZCS) 10.0 and 10.1 contains an LDAP injection vulnerability in the Mailbox SOAP service within a FolderAction operation. The application fails to properly sanitize user-supplied input before incorporating it into an LDAP search filter. An authenticated attacker can exploit this issue by sending a crafted SOAP request that manipulates the LDAP query, allowing retrieval of sensitive directory attributes.
Product
Zimbra Collaboration Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record wiki.zimbra.com wiki.zimbra.com
Mar 20, 2026Zimbra Collaboration Suite (ZCS) 10.0 and 10.1 contains a reflected cross-site scripting (XSS) vulnerability in the Classic Webmail REST interface (/h/rest).CVE-2026-33368 · Email & office · Synacor · reported by MITREMedium 6.1
Zimbra Collaboration Suite (ZCS) 10.0 and 10.1 contains a reflected cross-site scripting (XSS) vulnerability in the Classic Webmail REST interface (/h/rest). The application fails to properly sanitize user-supplied input, allowing an unauthenticated attacker to inject malicious JavaScript into a crafted URL. When a victim user accesses the link, the injected script executes in the context of the Zimbra webmail application, which could allow the attacker to perform actions on behalf of the victim.
Product
Zimbra Collaboration Suite
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record wiki.zimbra.com wiki.zimbra.com
Mar 20, 2026An attacker can extract user email addresses (PII) exposed in base64 encoding via the state parameter in the OAuth callback URL.CVE-2026-31381 · Other software · Gainsight · reported by cve@rapid7.comMedium 5.3
An attacker can extract user email addresses (PII) exposed in base64 encoding via the state parameter in the OAuth callback URL.
Product
Gainsight Assist
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record rapid7.com communities.gainsight.com
Mar 18, 2026Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App: Stored Cross-Site ScriptingCVE-2026-3090 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘event_type’ parameter in all versions up to, and including, 3.8.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability is only exploitable when the Post SMTP Pro plugin is also installed and its Reporting and Tracking extension is enabled.
Product
Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App
Affected
up to 3.8.0
What to do
Affects up to 3.8.0. Update Post SMTP – Complete Email Deliverability and SMTP Solution with Email Logs, Alerts, Backup SMTP & Mobile App 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
Mar 18, 2026beefree.io SDK is vulnerable to Stored XSS in Social Media icon URL parameter in email builder functionality.CVE-2025-12518 · Other software · Bee Content Design · reported by cvd@cert.plMedium 5.3
beefree.io SDK is vulnerable to Stored XSS in Social Media icon URL parameter in email builder functionality. Malicious attacker can inject arbitrary HTML and JS into template, which will be rendered/executed when visiting preview page. However due to beefree's Content Security Policy not all payloads will execute successfully. This issue has been fixed in version 3.47.0.
Product
Befree SDK
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record beefree.io cert.pl
Mar 17, 2026The extension fails to properly reset the generated MFA code after successful authentication.CVE-2026-4208 · Other software · TYPO3 · reported by f4fb688c-4412-4426-b4b8-421ecf27b14aHigh 7.7
The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider.
Product
Extension "E-Mail MFA Provider"
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record typo3.org
Mar 17, 2026The extension fails to properly define allowed classes used when deserializing transport failure metadata.CVE-2026-1323 · Other software · TYPO3 · reported by f4fb688c-4412-4426-b4b8-421ecf27b14aMedium 5.2
The extension fails to properly define allowed classes used when deserializing transport failure metadata. An attacker may exploit this to execute untrusted serialized code. Note that an active exploit requires write access to the directory configured at $GLOBALS['TYPO3_CONF_VARS']['MAIL']['transport_spool_filepath'].
Product
Extension "Mailqueue"
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record typo3.org
Mar 16, 2026IBM Aspera Console 3.3.0 through 3.4.8 could allow an authenticated user to cause a denial of service in the email service due to improper control of interactioCVE-2025-13212 · Other software · IBM · reported by psirt@us.ibm.comMedium 5.3
IBM Aspera Console 3.3.0 through 3.4.8 could allow an authenticated user to cause a denial of service in the email service due to improper control of interaction frequency.
Product
Aspera Console
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record ibm.com
Mar 13, 2026MailerPress: Server-Side Request Forgery (SSRF)CVE-2026-32353 · WordPress plugins & themes · reported by PatchstackMedium 6.4
Server-Side Request Forgery (SSRF) vulnerability in MailerPress Team MailerPress mailerpress allows Server Side Request Forgery.This issue affects MailerPress: from n/a through <= 1.4.2.
Product
MailerPress
Affected
up to 1.4.2
What to do
Affects up to 1.4.2. Update MailerPress 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
Mar 13, 2026wpDiscuz before 7.6.47 contains a missing rate limiting vulnerability that allows unauthenticated attackers to subscribe arbitrary email addresses to post notifCVE-2026-22216 · WordPress plugins & themes · reported by VulnCheckMedium 6.9
wpDiscuz before 7.6.47 contains a missing rate limiting vulnerability that allows unauthenticated attackers to subscribe arbitrary email addresses to post notifications by sending POST requests to the wpdAddSubscription handler in class.WpdiscuzHelperAjax.php. Attackers can exploit LIKE wildcard characters in the subscription query to match multiple email addresses and generate unwanted notification emails to victim accounts.
Fixed in
7.6.47
What to do
Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD record wordpress.org wordpress.org
Mar 13, 2026wpDiscuz before 7.6.47 contains an email header injection vulnerability that allows attackers to manipulate mail recipients by injecting malicious data into theCVE-2026-22204 · WordPress plugins & themes · reported by VulnCheckMedium 6.3
wpDiscuz before 7.6.47 contains an email header injection vulnerability that allows attackers to manipulate mail recipients by injecting malicious data into the comment_author_email cookie. Attackers can craft a malicious cookie value that, when processed through urldecode() and passed to wp_mail() functions, enables header injection to alter email recipients or inject additional headers.
Fixed in
7.6.47
What to do
Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD record wordpress.org wordpress.org
Mar 13, 2026wpDiscuz before 7.6.47 contains a cross-site request forgery vulnerability that allows attackers to delete all comments associated with an email address by crafCVE-2026-22202 · WordPress plugins & themes · reported by VulnCheckMedium 6.1
wpDiscuz before 7.6.47 contains a cross-site request forgery vulnerability that allows attackers to delete all comments associated with an email address by crafting a malicious GET request with a valid HMAC key. Attackers can embed the deletecomments action URL in image tags or other resources to trigger permanent deletion of comments without user confirmation or POST-based CSRF protection.
Fixed in
7.6.47
What to do
Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD record wordpress.org wordpress.org
Mar 13, 2026wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploitingCVE-2026-22182 · WordPress plugins & themes · reported by VulnCheckHigh 8.7
wpDiscuz before 7.6.47 contains an unauthenticated denial of service vulnerability that allows anonymous users to trigger mass notification emails by exploiting the checkNotificationType() function. Attackers can repeatedly call the wpdiscuz-ajax.php endpoint with arbitrary postId and comment_id parameters to flood subscribers with notifications, as the handler lacks nonce verification, authentication checks, and rate limiting.
Fixed in
7.6.47
What to do
Update the plugin to 7.6.47 or newer.
Full record and what to do →NVD record wordpress.org wordpress.org
Mar 12, 2026Local File Inclusion in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote authenticated users to access files on the host via "pCVE-2025-66955 · Other software · Asseco · reported by MITREMedium 6.5
Local File Inclusion in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote authenticated users to access files on the host via "path" parameter in the downloadAttachment and downloadAttachmentFromPath API calls.
Product
Live
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 live.asee.io
Mar 12, 2026Netartmedia Deals Portal contains an SQL injection vulnerability in the Email parameter of loginaction.php that allows unauthenticated attackers to manipulate dCVE-2019-25531 · Other software · Netartmedia · reported by VulnCheckHigh 8.8
Netartmedia Deals Portal contains an SQL injection vulnerability in the Email parameter of loginaction.php that allows unauthenticated attackers to manipulate database queries. Attackers can submit crafted SQL payloads through POST requests to extract sensitive information or bypass authentication mechanisms.
Product
Netartmedia Deals Portal
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
Mar 11, 2026LearnPress – WordPress LMS: Unauthorized email notification triggeringCVE-2026-3226 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized email notification triggering due to missing capability checks on all 10 functions in the SendEmailAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check before dispatching to handler functions. The wp_rest nonce is embedded in the frontend JavaScript for all authenticated users. This makes it possible for authenticated attackers, with Subscriber-level access and above, to trigger arbitrary email notifications to admins, instructors, and users, enabling email flooding, social engineering, and impersonation of admin decisions regarding instructor requests.
Product
LearnPress – WordPress LMS
Affected
up to 4.3.2.8
What to do
Affects up to 4.3.2.8. Update LearnPress – WordPress LMS 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
Mar 11, 2026Insecure Access Control in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote attackers to access and execute attachments via a cCVE-2025-66956 · Other software · reported by MITRECritical 9.9
Insecure Access Control in Contact Plan, E-Mail, SMS and Fax components in Asseco SEE Live 2.0 allows remote attackers to access and execute attachments via a computable URL.
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 live.asee.io
Mar 11, 2026Plunk is an open-source email platform built on top of AWS SES.CVE-2026-32096 · Other software · useplunk · reported by GitHubCritical 9.3
Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.0, a Server-Side Request Forgery (SSRF) vulnerability existed in the SNS webhook handler. An unauthenticated attacker could send a crafted request that caused the server to make an arbitrary outbound HTTP GET request to any host accessible from the server. This vulnerability is fixed in 0.7.0.
Product
plunk
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
Mar 11, 2026Plunk is an open-source email platform built on top of AWS SES.CVE-2026-32095 · Other software · useplunk · reported by GitHubMedium 5.4
Plunk is an open-source email platform built on top of AWS SES. Prior to 0.7.1, Plunk's image upload endpoint accepted SVG files, which browsers treat as active documents capable of executing embedded JavaScript, creating a stored XSS vulnerability. This vulnerability is fixed in 0.7.1.
Product
plunk
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
Mar 11, 2026External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation CVE-2026-30903 · Other software · Zoom Communications · reported by security@zoom.usCritical 9.6
External Control of File Name or Path in the Mail feature of Zoom Workplace for Windows before 6.6.0 may allow an unauthenticated user to conduct an escalation of privilege via network access.
Product
Zoom Workplace
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record zoom.com
Mar 10, 2026MC4WP: Mailchimp for: Missing AuthorizationCVE-2026-1781 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The MC4WP: Mailchimp for WordPress plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 4.11.1. This is due to the plugin trusting the `_mc4wp_action` POST parameter without validation, allowing unauthenticated attackers to force the form to process unsubscribe actions instead of subscribe actions. This makes it possible for unauthenticated attackers to arbitrarily unsubscribe any email address from the connected Mailchimp audience via the `_mc4wp_action` parameter, granted they can obtain the form ID (which is publicly exposed in the HTML source).
Product
MC4WP: Mailchimp for
Affected
up to 4.11.1
What to do
Affects up to 4.11.1. Update MC4WP: Mailchimp 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 cwe.mitre.org github.com
Mar 10, 2026A cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, ForCVE-2025-55717 · Network & remote access · Fortinet · reported by psirt@fortinet.comMedium 4
A cleartext storage of sensitive information vulnerability [CWE-312] vulnerability in Fortinet FortiMail 7.6.0 through 7.6.2, FortiMail 7.4.0 through 7.4.4, FortiMail 7.2.0 through 7.2.7, FortiMail 7.0.0 through 7.0.8, FortiRecorder 7.2.0 through 7.2.3, FortiRecorder 7.0 all versions, FortiRecorder 6.4 all versions, FortiVoice 7.2.0, FortiVoice 7.0.0 through 7.0.6 may allow an authenticated malicious administrator to obtain user's secrets via CLI commands. Practical exploitability is limited by conditions out of the control of the attacker: An admin must log in to the targeted device.
Product
FortiVoice
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fortiguard.fortinet.com
Mar 7, 2026eml_parser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information.CVE-2026-29780 · Other software · GOVCERT-LU · reported by GitHubMedium 5.5
eml_parser serves as a python module for parsing eml files and returning various information found in the e-mail as well as computed information. Prior to version 2.0.1, the official example script examples/recursively_extract_attachments.py contains a path traversal vulnerability that allows arbitrary file write outside the intended output directory. Attachment filenames extracted from parsed emails are directly used to construct output file paths without any sanitization, allowing an attacker-controlled filename to escape the target directory. This issue has been patched in version 2.0.1.
Product
eml_parser
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
Mar 6, 2026MailArchiver: Stored Cross-Site ScriptingCVE-2026-2721 · WordPress plugins & themes · reported by WordfenceMedium 4.8
The MailArchiver plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 4.4.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
MailArchiver
Affected
up to 4.4.0
What to do
Affects up to 4.4.0. Update MailArchiver 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
Mar 6, 2026When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different doCVE-2026-27137 · Other software · Go standard library · reported by security@golang.orgHigh 7.5
When verifying a certificate chain which contains a certificate containing multiple email address constraints which share common local portions but different domain portions, these constraints will not be properly applied, and only the last constraint will be considered.
Product
crypto/x509
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record go.dev go.dev
Mar 6, 2026MimeKit is a C# library which may be used for the creation and parsing of messages using the Multipurpose Internet Mail Extension (MIME), as defined by numerousCVE-2026-30227 · Other software · jstedfast · reported by GitHubMedium 6.9
MimeKit is a C# library which may be used for the creation and parsing of messages using the Multipurpose Internet Mail Extension (MIME), as defined by numerous IETF specifications. Prior to version 4.15.1, a CRLF injection vulnerability in MimeKit allows an attacker to embed \r\n into the SMTP envelope address local-part (when the local-part is a quoted-string). This is non-compliant with RFC 5321 and can result in SMTP command injection (e.g., injecting additional RCPT TO / DATA / RSET commands) and/or mail header injection, depending on how the application uses MailKit/MimeKit to construct and send messages. The issue becomes exploitable when the attacker can influence a MailboxAddress (MAIL FROM / RCPT TO) value that is later serialized to an SMTP session. RFC 5321 explicitly defines the SMTP mailbox local-part grammar and does not permit CR (13) or LF (10) inside Quoted-string (qtextSMTP and quoted-pairSMTP ranges exclude control characters). SMTP commands are terminated by <CRLF>, making CRLF injection in command arguments particularly dangerous. This issue has been patched in version 4.15.1.
Product
MimeKit
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

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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