CVE-2026-45125 MyBB: Email User CRLF injection

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=doemailuser accepts the fromname HTTP parameter for guests or the stored username for authenticated users when th...

CVE-2026-45125

MyBB prior to 1.8.40 is vulnerable to mail header injection via the Email User controller. The fromname HTTP parameter (or stored username) is used unsanitized in Return-Path and Reply-To headers when mail_handler is PHP mail, enabling arbitrary header injection via CRLF sequences. CVSS 5.3 (Medi...

EUVD-2026-61011

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=doemailuser accepts the fromname HTTP parameter for guests or the stored username for authenticated users when th...

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...

EUVD-2002-0975

Malware in sbrugna...

CVE-2020-27976

osCommerce Phoenix CE before 1.0.5.4 allows OS command injection remotely. Within admin/mail.php, a from POST parameter can be passed to the application. This affects the PHP mail function, and the sendmail -f option...

SUSE CVE-2024-42009

A Cross-Site Scripting vulnerability in Roundcube through 1.5.7 and 1.6.x through 1.6.7 allows a remote attacker to steal and send emails of a victim via a crafted e-mail message that abuses a Desanitization issue in messagebody in program/actions/mail/show.php...

SUSE CVE-2007-1717

The mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 truncates e-mail messages at the first ASCIIZ '\0' byte, which might allow context-dependent attackers to prevent intended information from being delivered in e-mail messages. NOTE: this issue might be security-relevant in cases...

SUSE CVE-2007-1718

CRLF injection vulnerability in the mail function in PHP 4.0.0 through 4.4.6 and 5.0.0 through 5.2.1 allows remote attackers to inject arbitrary e-mail headers and possibly conduct spam attacks via a control character immediately following folding of the 1 Subject or 2 To parameter, as demonstrat...

CVE-2022-39265

MyBB is a free and open source forum software. The Mail Settings → Additional Parameters for PHP's mail function mailparameters setting value, in connection with the configured mail program's options and behavior, may allow access to sensitive information and Remote Code Execution RCE. The...

PT-2022-24855 · Mybb · Mybb

Name of the Vulnerable Software and Affected Versions: MyBB versions prior to 1.8.31 Description: The issue in MyBB allows access to sensitive information and Remote Code Execution RCE through the mail parameters setting value in the Mail Settings → Additional Parameters for PHP's mail function, ...

Exploit for OS Command Injection in Oscommerce

PoC exploit for CVE-2020-27976, an authenticated remote code exe...

CVE-2020-27976

osCommerce Phoenix CE before 1.0.5.4 allows OS command injection remotely. Within admin/mail.php, a from POST parameter can be passed to the application. This affects the PHP mail function, and the sendmail -f option...

CVE-2020-27976

osCommerce Phoenix CE before 1.0.5.4 allows OS command injection remotely. Within admin/mail.php, a from POST parameter can be passed to the application. This affects the PHP mail function, and the sendmail -f option...

Command injection

osCommerce Phoenix CE before 1.0.5.4 allows OS command injection remotely. Within admin/mail.php, a from POST parameter can be passed to the application. This affects the PHP mail function, and the sendmail -f option...

CVE-2020-27976

osCommerce Phoenix CE before 1.0.5.4 allows OS command injection remotely. Within admin/mail.php, a from POST parameter can be passed to the application. This affects the PHP mail function, and the sendmail -f option...

Exploit for Argument Injection in Php

This repository is an exploit module for CVE-2018-19518, a vulnerability in the PHPMailer library. The exploit is written in Python and targets the PHPMailer library's use of the "mail" function to send emails. The vulnerability allows an attacker to inject malicious code into the email body, whi...

Medium: php72, php73

Issue Overview: In PHP versions 7.2.x below 7.2.26, 7.3.x below 7.3.13 and 7.4.0, PHP DirectoryIterator class accepts filenames with embedded \0 byte and treats them as terminating at that byte. This could lead to security vulnerabilities, e.g. in applications checking paths that the code is...

CVE-2019-11049

In PHP versions 7.3.x below 7.3.13 and 7.4.0 on Windows, when supplying custom headers to mail function, due to mistake introduced in commit 78f4b4a2dcf92ddbccea1bb95f8390a18ac3342e, if the header is supplied in lowercase, this can result in double-freeing certain memory locations...

Zeta Components Mail 1.8.1 - Remote Code Execution Vulnerability

Exploit for php platform in category web applications Vendor: Zeta Components module: Mail, returnPath-email”; If attacker assign email address like: 'email protected -X/var/www/html/cache/exploit.php' and inject payload in mail body, sendmail will transfer log-X into...