CVE-2021-3150: Cryptshare Server

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability on the Delete Personal Data page in Cryptshare Server before 4.8.0 allows an attacker to inject arbitrary web script or HTML via the user name. The issue is fixed with the version 4.8.1

Affected products

• Cryptshare Cryptshare Server: before 4.8.0 (fixed in 4.8.0)

Published 2021-03-15. Last modified 2026-06-17.