CVE-2025-70936

Medium severity, CVSS 5.4. EPSS: 0.1% chance of exploitation in the next 30 days.

Vtiger CRM 8.4.0 contains a reflected cross-site scripting (XSS) vulnerability in the MailManager module. Improper handling of user-controlled input in the _folder parameter allows a specially crafted, double URL-encoded payload to be reflected and executed in the context of an authenticated user s session.

Published 2026-04-13. Last modified 2026-06-17.