CVE-2020-21087: x2engine x2crm

Medium severity, CVSS 6.1. EPSS: 1.4% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) in X2Engine X2CRM v6.9 and older allows remote attackers to execute arbitrary code by injecting arbitrary web script or HTML via the "New Name" field of the "Rename a Module" tool.

Affected products

• x2engine x2crm: up to and including 6.9

Published 2021-04-14. Last modified 2026-06-17.