CVE-2026-45127

MyBB versions prior to 1.8.40 have a CSRF flaw in the ACP Mass Mail Resend route: the admin/modules/user/mass_mail.php endpoint duplicates archived entries into new drafts (setting mybb_massemails.status = 0) on unprotected GET requests. A same-site attacker can trigger this via a crafted URL. Up...

CVE-2026-45127 MyBB: ACP Mass Mail draft resend CSRF

MyBB is free and open source forum software. Prior to 1.8.40, the ACP Mass Mail module does not validate certain requests correctly, allowing same-site attackers to create draft entries from archived entries by embedding a specially crafted URL. The Resend route in Admin CP, Users & Groups, Mass...

EUVD-2026-60977

MyBB is free and open source forum software. Prior to 1.8.40, the ACP Mass Mail module does not validate certain requests correctly, allowing same-site attackers to create draft entries from archived entries by embedding a specially crafted URL. The Resend route in Admin CP, Users & Groups, Mass...

Improper Validation of Syntactic Correctness of Input

Overview Affected versions of this package are vulnerable to Improper Validation of Syntactic Correctness of Input through qvaluedecode and bvaluedecode in lib/mail/utilities.rb. An attacker can make a display name or local part decode to a different address than intended by supplying a malformed...

PT-2026-77150

MyBB is free and open source forum software. Prior to 1.8.40, the ACP Mass Mail module does not validate certain requests correctly, allowing same-site attackers to create draft entries from archived entries by embedding a specially crafted URL. The Resend route in Admin CP, Users & Groups, Mass...

PT-2026-77179

MyBB is free and open source forum software. Prior to 1.8.40, the Email User controller does not sanitize sender names correctly, resulting in mail header injection. member.php?action=do emailuser accepts the fromname HTTP parameter for guests or the stored username for authenticated users when t...

CVE-2026-75002

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization could lead to information disclosure or privilege escalation via IMAP command injection...

UBUNTU-CVE-2026-74997

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, the cmdlearn driver of the markasjunk plugin is subject to remote code execution via crafted placeholder replacement values. This issue only affects Roundcube instances using the markasjunk plugin with its cmdlearn driver...

CVE-2026-75002

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization could lead to information disclosure or privilege escalation via IMAP command injection...

UBUNTU-CVE-2026-75002

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization could lead to information disclosure or privilege escalation via IMAP command injection...

CVE-2026-75002

In Roundcube Webmail before 1.6.18 and 1.7.x before 1.7.3, mail search and LITERAL+ byte-count desynchronization could lead to information disclosure or privilege escalation via IMAP command injection...

K000162943: Spring boot vulnerability CVE-2026-40992

Security Advisory Description Spring Boot's Mail auto-configuration does not enable hostname verification. Applications that set the relevant JavaMail property, such as spring.mail.properties.mail.smtp.ssl.checkserveridentity=true, are not affected. Affected versions: Spring Boot 4.0.0 through...

PT-2026-76642

Name of the Vulnerable Software and Affected Versions Roundcube Webmail versions prior to 1.6.18 Roundcube Webmail versions 1.7.x prior to 1.7.3 Description An issue exists where mail search and LITERAL+ byte-count desynchronization can occur. This condition allows for IMAP command injection, whi...

org.apache.camel/camel-mail: Apache Camel Mail Component: Credential exposure and information disclosure via improper input validation of mail headers

A flaw was found in the Apache Camel Mail Component. This vulnerability, due to improper input validation, allows a remote attacker to exploit routes that channel untrusted input into the mail producer without proper header stripping. Before version 4.19.0, this could lead to the redirection of...

Input Validation Vulnerability

Apache Camel Mail Component is vulnerable to Improper Input Validation and Exposure of Sensitive Information to an Unauthorized Actor. The vulnerability is due to the MailProducer accepting attacker-controlled mail.smtp. and mail.smtps. headers, allowing untrusted input to override mail session...

CVE-2026-16747

The Kirki WordPress plugin before 6.2.1 does not properly authorise its front-end form submission REST routes and passes attacker-controlled input through shortcode execution, allowing unauthenticated users to run any shortcode registered on the site, which on a default install leads to disclosur...

CVE-2026-18044 Estatik Real Estate Plugin < 4.3.4 - Unauthenticated Arbitrary-Recipient Mail Relay via Signed-Value Mismatch

The Estatik Real Estate Plugin WordPress plugin before 4.3.4 does not validate the same recipient list that it later uses to address the message sent by its property request form, allowing unauthenticated users to send emails to arbitrary recipients with arbitrary subject, body and Reply-To on...

CVE-2026-18044

CVE-2026-18044 : The Estatik Real Estate Plugin for WordPress, prior to version 4.3.4, suffers from an unauthenticated arbitrary-recipient mail relay. The root cause is a mismatch between the recipient list validated by the plugin and the recipient list later used to address the message sent by t...

CVE-2026-16747

The Kirki WordPress plugin before 6.2.1 does not properly authorise its front-end form submission REST routes and passes attacker-controlled input through shortcode execution, allowing unauthenticated users to run any shortcode registered on the site, which on a default install leads to disclosur...

CVE-2026-16747

Kirki WordPress plugin before 6.2.1 is vulnerable to unauthenticated arbitrary shortcode execution caused by improper authorization of its front-end form submission REST routes. Attacker-controlled input is passed through shortcode execution, allowing any unauthenticated user to run any shortcode...