WordPress plugin
Flexible Refund for WooCommerce – EU One Click Return security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 3 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical0
- High0
- Medium3
- Low0
All Flexible Refund for WooCommerce – EU One Click Return vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium6.4 | Authenticated (Customer+) Stored Cross-Site Scripting ≤1.0.51Update to 1.0.52 | CVE-2026-57402 | |
| Medium5.3 | Incorrect Authorization to Authenticated (Contributor+) Refund Status Update ≤1.0.42Update to 1.0.43 | CVE-2025-12621 | |
| Medium4.3 | Missing Authorization to Authenticated (Subscriber+) Arbitrary Order Refund ≤1.0.38Update to 1.0.39 | CVE-2025-10570 |
- Medium6.4Authenticated (Customer+) Stored Cross-Site Scripting
≤1.0.51Update to 1.0.52
- Medium5.3Incorrect Authorization to Authenticated (Contributor+) Refund Status Update
≤1.0.42Update to 1.0.43
- Medium4.3Missing Authorization to Authenticated (Subscriber+) Arbitrary Order Refund
≤1.0.38Update to 1.0.39
Flexible Refund for WooCommerce – EU One Click Return: common questions
Does Flexible Refund for WooCommerce – EU One Click Return have known vulnerabilities?
Yes. VulnCrest Radar lists 3 known vulnerabilities in Flexible Refund for WooCommerce – EU One Click Return: 3 medium. None are known to affect version null.
How do I check which version of Flexible Refund for WooCommerce – EU One Click Return I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Flexible Refund for WooCommerce – EU One Click Return vulnerability?
CVE-2026-57402, published Jul 8, 2026: Flexible Refund for WooCommerce – EU One Click Return <= 1.0.51 - Authenticated (Customer+) Stored Cross-Site Scripting. Severity: Medium (CVSS 6.4).
Is any Flexible Refund for WooCommerce – EU One Click Return vulnerability listed in CISA KEV?
No. None of the known Flexible Refund for WooCommerce – EU One Click Return vulnerabilities is currently listed in the CISA KEV catalog.