CVE-2025-52725: Pebas Couponxxl

Critical severity, CVSS 9.8. EPSS: 0.5% chance of exploitation in the next 30 days.

Deserialization of Untrusted Data vulnerability in pebas CouponXxL couponxxl allows Object Injection.This issue affects CouponXxL: from n/a through <= 3.0.0.

Affected products

• Pebas Couponxxl: up to and including 3.0.0

Published 2025-06-27. Last modified 2026-06-17.