CVE-2026-23609

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv3$txtDescription parameter to...

CVE-2026-23609

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv3$txtDescription parameter to...

CVE-2026-23609

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv3$txtDescription parameter to...

CVE-2026-23609 GFI MailEssentials AI < 22.4 General Settings Perimeter SMTP Servers Description Stored XSS

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv3$txtDescription parameter to...

CVE-2026-23609

GFI MailEssentials AI (versions prior to 22.4) contains a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can submit HTML/JavaScript to ctl00$ContentPlaceHolder1$pv3$txtDescription on /MailEssentials/pages/MailSecurity/PerimeterSMT...

CVE-2026-23609: Improper Neutralization of Input During Web Page Generation

GFI MailEssentials AI versions prior to 22.4 contain a stored cross-site scripting vulnerability in the Perimeter SMTP Servers configuration page. An authenticated user can supply HTML/JavaScript in the ctl00$ContentPlaceHolder1$pv3$txtDescription parameter to...

EUVD-2009-4531

Malware in sbrugna...

EUVD-2007-2762

Malware in sbrugna...

EUVD-2003-0843

Malware in sbrugna...

CVE-2020-15047

MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers...

Creating Scripts to Identify Vulnerable SMTP Servers

This whitepaper covers how to create Nmap scripts to identify banners and versions of SMTP servers. It also covers methods to mitigate the public visibility of banners and version information on SMTP servers. Written in Portuguese...

CVE-2024-55196

The GoPhish v0.12.1 application contains a vulnerability where insufficiently protected credentials in the Mail Server Configuration allow an attacker to access cleartext passwords for configured IMAP and SMTP servers . This issue is associated with CWE-312 (Cleartext Storage of Sensitive Informa...

SMTP Smuggling: New Flaw Lets Attackers Bypass Security and Spoof Emails

A new exploitation technique called Simple Mail Transfer Protocol SMTP smuggling can be weaponized by threat actors to send spoofed emails with fake sender addresses while bypassing security measures. "Threat actors could abuse vulnerable SMTP servers worldwide to send malicious emails from...

Cisco Multiple Vulnerabilities in NX-OS-Based Products (CVE-2014-3261)

Buffer overflow in the Smart Call Home implementation in Cisco NX-OS on Fabric Interconnects in Cisco Unified Computing System 1.4 before 1.41i, NX-OS 5.0 before 5.03U22 on Nexus 3000 devices, NX-OS 4.1 before 4.12E11l on Nexus 4000 devices, NX-OS 5.x before 5.13N11 on Nexus 5000 devices, NX-OS 5...

Metasploit Weekly Wrap-Up

ManageEngine ADSelfService Plus Authenticated RCE This module is pretty exciting for us because it's for a vulnerability discovered by our very own Rapid7 researchers Jake Baines, Hernan Diaz, Andrew Iwamaye, and Dan Kelly. The vulnerability allowed for attackers to leverage the "custom script"...

Code injection

MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers...

CVE-2020-15047

MSA/SMTP.cpp in Trojita before 0.8 ignores certificate-verification errors, which allows man-in-the-middle attackers to spoof SMTP servers...

OpenRelayMagic - Tool To Find SMTP Servers Vulnerable To Open Relay

╔═╗┌─┐┌─┐┌┐┌╦═╗┌─┐┬ ┌─┐┬ ┬╔╦╗┌─┐┌─┐┬┌─┐ ║ ║├─┘├┤ │││╠╦╝├┤ │ ├─┤└┬┘║║║├─┤│ ┬││ ╚═╝┴ └─┘┘└┘╩╚═└─┘┴─┘┴ ┴ ┴ ╩ ╩┴ ┴└─┘┴└─┘ Tool to test for vulnerable open relays on SMTP servers Features Check single target/ domain list Port 587 and 465 Implemented Multithreaded Download OpenRelayMagic...

[SECURITY] Fedora 27 Update: php-PHPMailer-5.2.27-1.fc27

Full Featured Email Transfer Class for PHP. PHPMailer features: Supports emails digitally signed with S/MIME encryption! Supports emails with multiple TOs, CCs, BCCs and REPLY-TOs Works on any platform. Supports Text & HTML emails. Embedded image support. Multipart/alternative emails for mail...

Threat Roundup for September 14 to September 21

Today, as we do every week, Talos is giving you a glimpse into the most prevalent threats we’ve observed this week — covering the dates between Sept. 14 and 21. As with previous roundups, this post isn’t meant to be an in-depth analysis. Instead, we will summarize the threats we’ve observed by...