CVE-2019-16330: Nchsoftware Express Accounts Accounting

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

In NCH Express Accounts Accounting v7.02, persistent cross site scripting (XSS) exists in Invoices/Sales Orders/Items/Customers/Quotes input field. An authenticated unprivileged user can add/modify the Invoices/Sales Orders/Items/Customers/Quotes fields parameter to inject arbitrary JavaScript.

Affected products

• Nchsoftware Express Accounts Accounting: version 7.02 only

Published 2019-10-17. Last modified 2026-06-17.