CVE-2023-27241: Water Billing System Project Water Billing System

Medium severity, CVSS 6.1. EPSS: 0.4% chance of exploitation in the next 30 days.

SourceCodester Water Billing System v1.0 was discovered to contain a cross-site scripting (XSS) vulnerability via the lastname text box under the Add Client module.

Affected products

• Water Billing System Project Water Billing System: version 1.0 only

Published 2023-03-27. Last modified 2026-06-17.