CVE-2024-2596: Amss++ Project Amss++

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

Vulnerability in AMSS++ version 4.31, which does not sufficiently encode user-controlled input, resulting in a Cross-Site Scripting (XSS) vulnerability through /amssplus/modules/mail/main/select_send.php, in multiple parameters. This vulnerability could allow a remote attacker to send a specially crafted URL to an authenticated user and steal their session cookie credentials.

Affected products

Published 2024-03-18. Last modified 2026-06-17.