CVE-2023-43331: Small CRM Project Small CRM

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability in the Add User function of Small CRM v3.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Name field.

Affected products

• Small CRM Project Small CRM: version 3.0 only

Published 2023-09-27. Last modified 2026-06-17.