CVE-2021-27288: x2engine x2crm

Medium severity, CVSS 6.1. EPSS: 0.9% chance of exploitation in the next 30 days.

Cross Site Scripting (XSS) in X2Engine X2CRM v7.1 allows remote attackers to obtain sensitive information by injecting arbitrary web script or HTML via the "Comment" field in "/profile/activity" page.

Affected products

• x2engine x2crm: version 7.1 only

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