CVE-2026-65510: Pepro Dev. Group Peprodev Ultimate Invoice

High severity, CVSS 7.1. EPSS: 0.3% chance of exploitation in the next 30 days.

Unauthenticated Cross Site Scripting (XSS) in PeproDev Ultimate Invoice <= 2.2.6 versions.

Affected products

• Pepro Dev. Group Peprodev Ultimate Invoice: up to and including 2.2.6

Published 2026-07-23. Last modified 2026-07-23.