CVE-2025-22311: Deluxethemes Private Messages For Userpro

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion') vulnerability in DeluxeThemes Private Messages for UserPro userpro-messaging.This issue affects Private Messages for UserPro: from n/a through <= 4.10.0.

Affected products

• Deluxethemes Private Messages For Userpro: up to and including 4.10.0

Published 2025-01-21. Last modified 2026-06-17.