📦 Mailman

by Gnu

🔍 What is Mailman?

Description coming soon...

🛡️ Security Overview

Click on a severity to filter vulnerabilities

⚠️ Known Vulnerabilities

CVE-2021-44227

HIGH CVSS 8.8 Dec 2, 2021

CVE-2021-44227 is a Cross-Site Request Forgery (CSRF) vulnerability in GNU Mailman that allows authenticated list members or moderators to obtain CSRF tokens and craft malicious admin requests. This c...

CVE-2021-42097

HIGH CVSS 8.0 Oct 21, 2021

CVE-2021-42097 is a Cross-Site Request Forgery (CSRF) vulnerability in GNU Mailman that allows privilege escalation. An attacker can obtain a CSRF token from an unprivileged user account and use it to...

CVE-2025-43920

MEDIUM CVSS 5.4 Apr 20, 2025

This vulnerability allows unauthenticated attackers to execute arbitrary operating system commands on servers running GNU Mailman 2.1.39 in certain external archiver configurations. Attackers can expl...