CVE-2018-25229 BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP

BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 'A' characters in the SMTP Server field and trigger a crash ...

CVE-2018-25229 BulletProof FTP Server 2019.0.0.50 Denial of Service via SMTP

BulletProof FTP Server 2019.0.0.50 contains a denial of service vulnerability in the SMTP configuration interface that allows local attackers to crash the application by supplying an oversized string. Attackers can input a buffer of 257 'A' characters in the SMTP Server field and trigger a crash ...

CVE-2019-25652 UniFi Network Controller Improper Certificate Validation Leading to Credential Theft via MITM

UniFi Network Controller before version 5.10.22 and 5.11.x before 5.11.18 contains an improper certificate verification vulnerability that allows adjacent network attackers to conduct man-in-the-middle attacks by presenting a false SSL certificate during SMTP connections. Attackers can intercept...

CVE-2019-25652 UniFi Network Controller Improper Certificate Validation Leading to Credential Theft via MITM

UniFi Network Controller before version 5.10.22 and 5.11.x before 5.11.18 contains an improper certificate verification vulnerability that allows adjacent network attackers to conduct man-in-the-middle attacks by presenting a false SSL certificate during SMTP connections. Attackers can intercept...

EUVD-2025-209103

Wazuh wazuh-agent and wazuh-manager versions 2.1.0 before 4.8.0 contain multiple shell injection and untrusted search path vulnerabilities that allow attackers to execute arbitrary commands through various components including logcollector configuration, maild SMTP server tags, and Kaspersky AR...

CVE-2025-15616 Wazuh Agent and Manager OS Command Injection and Untrusted Search Path

Wazuh wazuh-agent and wazuh-manager versions 2.1.0 before 4.8.0 contain multiple shell injection and untrusted search path vulnerabilities that allow attackers to execute arbitrary commands through various components including logcollector configuration, maild SMTP server tags, and Kaspersky AR...

BIT-NGINX-GATEWAY-2026-28753 NGINX ngx_mail_proxy_module vulnerability

NGINX Plus and NGINX Open Source have a vulnerability in the ngxmailsmtpmodule 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...

CRLF Injection

Overview nodemailer is an Easy as cake e-mail sending from your Node.js applications Affected versions of this package are vulnerable to CRLF Injection via the envelope.size parameter in the sendMail function. An attacker can inject arbitrary SMTP commands by supplying CRLF characters in the size...

GHSA-C7W3-X93F-QMM8 Nodemailer has SMTP command injection due to unsanitized `envelope.size` parameter

Summary When a custom envelope object is passed to sendMail with a size property containing CRLF characters \r\n, the value is concatenated directly into the SMTP MAIL FROM command without sanitization. This allows injection of arbitrary SMTP commands, including RCPT TO — silently adding...

CVE-2026-32519

Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through = 1.2.2...

CVE-2026-4215

A security flaw has been discovered in FlowCI flow-core-x up to 1.23.01. The impacted element is the function Save of the file core/src/main/java/com/flowci/core/config/service/ConfigServiceImpl.java of the component SMTP Host Handler. The manipulation results in server-side request forgery. The...

CVE-2026-25529

Postal is an open source SMTP server. Postal versions less than 3.3.5 had a HTML injection vulnerability that allowed unescaped data to be included in the admin interface. The primary way for unescaped data to be added is via the API's "send/raw" method. This could allow arbitrary HTML to be...

CVE-2026-3090

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 ‘eventtype’ parameter in all versions up to, and including, 3.8.0 due to insufficient input sanitization and...

EUVD-2026-15882

Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through = 1.2.2...

CVE-2026-32519

Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through = 1.2.2...

CVE-2026-32538

CVE-2026-32538 : WordPress SMTP Mailer plugin

CVE-2026-32538 WordPress SMTP Mailer plugin <= 1.1.24 - Sensitive Data Exposure vulnerability

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...

CVE-2026-32538 WordPress SMTP Mailer plugin <= 1.1.24 - Sensitive Data Exposure vulnerability

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...

CVE-2026-32519

Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through = 1.2.2...

CVE-2026-32519 WordPress Bit SMTP plugin <= 1.2.2 - Broken Authentication vulnerability

Incorrect Privilege Assignment vulnerability in Bit Apps Bit SMTP bit-smtp allows Privilege Escalation.This issue affects Bit SMTP: from n/a through = 1.2.2...