CVE-2025-54025: Elliot Sowersby / Relywp Coupon Affiliates

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Elliot Sowersby / RelyWP Coupon Affiliates woo-coupon-usage allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Coupon Affiliates: from n/a through <= 6.4.0.

Affected products

• Elliot Sowersby / Relywp Coupon Affiliates: up to and including 6.4.0

Published 2025-08-20. Last modified 2026-06-17.