📄 N-able Mail Assure Authentication Bypass

N-able Mail Assure appears to suffer from a cross-tenant authentication bypass vulnerability via spoofing. CVE-2025-68624: Cross-Tenant Authentication Bypass by Spoofing in N-able Mail Assure CVE ID: CVE-2025-68624 Status: DISPUTED CWE: CWE-290 Authentication Bypass by Spoofing Affected Product:...

WordPress Page Builder: Pagelayer – Drag and Drop website builder plugin <= 2.0.9 - Incorrect Authorization to Authenticated (Contributor+) Mail Relay Configuration vulnerability

Incorrect Authorization to Authenticated Contributor+ Mail Relay Configuration vulnerability discovered by Drew Webber mcdruid in WordPress Plugin PageLayer versions = 2.0.9...

PT-2026-45900

Name of the Vulnerable Software and Affected Versions Laravel affected versions not specified Description A CRLF injection flaw allows for mail relay abuse, email hijacking, and header abuse. CRLF injection occurs when an attacker inserts Carriage Return CR and Line Feed LF characters into an inp...

Exploit for Server-Side Request Forgery in Chamilo Chamilo_Lms

CVE-2026-33715 — Unauthenticated SSRF + Open Email Relay in Ch...

CVE-2026-6675

The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to Unauthenticated Open Email Relay in all versions up to, and including, 2.2.0. This is due to insufficient authorization checks and missing server-side validation of the recipient email address supplie...

CVE-2026-6675

The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to Unauthenticated Open Email Relay in all versions up to, and including, 2.2.0. This is due to insufficient authorization checks and missing server-side validation of the recipient email address supplie...

CVE-2026-6675 Responsive Blocks <= 2.2.0 - Unauthenticated Open Email Relay via REST API 'email_to' Parameter

The Responsive Blocks – Page Builder for Blocks & Patterns plugin for WordPress is vulnerable to Unauthenticated Open Email Relay in all versions up to, and including, 2.2.0. This is due to insufficient authorization checks and missing server-side validation of the recipient email address supplie...

CVE-2026-6675

The CVE entry maps to a concrete vulnerability in the WordPress Responsive Blocks plugin (versions ≤ 2.2.0). It describes an unauthenticated open email relay via the REST API 'email_to' parameter, enabling abuse of email delivery functions without login. The source does not provide exploit steps ...

CVE-2026-33715

Chamilo LMS is an open-source learning management system. In version 2.0-RC.2, the file public/main/inc/ajax/install.ajax.php is accessible without authentication on fully installed instances because, unlike other AJAX endpoints, it does not include the global.inc.php file that performs...

Chamilo 代码问题漏洞

Chamilo is an open-source learning management system developed by Chamilo. Version Chamilo 2.0-RC.2 has code vulnerabilities. These vulnerabilities stem from the fact that the install.ajax.php file can be accessed without authentication. This could allow unauthorized attackers to exploit the SMTP...

PT-2026-32915

Chamilo LMS is an open-source learning management system. In version 2.0-RC.2, the file public/main/inc/ajax/install.ajax.php is accessible without authentication on fully installed instances because, unlike other AJAX endpoints, it does not include the global.inc.php file that performs...

SUSE CVE-1999-0512

A mail server is explicitly configured to allow SMTP mail relay, which allows abuse by spammers...

WordPress Quick Contact Form plugin <= 8.2.6 - Unauthenticated Open Mail Relay vulnerability

Unauthenticated Open Mail Relay vulnerability discovered by Md. Moniruzzaman Prodhan NomanProdhan - Knight Squad in WordPress Plugin Quick Contact Form versions = 8.2.6...

CVE-2025-12718

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...

CVE-2025-12718

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...

EUVD-2026-3160

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...

CVE-2025-12718

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...

CVE-2025-12718 Quick Contact Form <= 8.2.6 - Unauthenticated Open Mail Relay

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...

CVE-2025-12718

CVE-2025-12718 pertains to the Quick Contact Form plugin for WordPress. A vulnerability in the qcf_validate_form AJAX endpoint permits a user-controlled parameter to set the from address, enabling unauthenticated attackers to relay mail through the server to arbitrary recipients (Open Mail Relay)...

CVE-2025-12718 Quick Contact Form <= 8.2.6 - Unauthenticated Open Mail Relay

The Quick Contact Form plugin for WordPress is vulnerable to Open Mail Relay in all versions up to, and including, 8.2.6. This is due to the 'qcfvalidateform' AJAX endpoint allowing a user controlled parameter to set the 'from' email address. This makes it possible for unauthenticated attackers t...