WooCommerce Affiliate Plugin – Coupon Affiliates <= 4.11.0.1 - Reflected Cross-Site Scripting

6.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CVSS 6.1 (Medium)
Publicly Published August 24, 2021
Last Updated January 22, 2024
Researcher WPScanTeam - WPScan

Description

The WooCommerce Affiliate Plugin – Coupon Affiliates plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the ‘page’ parameter in versions up to, and including, 4.11.0.1 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.

References

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Vulnerability Details for Coupon Affiliates – Affiliate Plugin for WooCommerce

Software Type Plugin
Software Slug woo-coupon-usage (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.11.0.2, or a newer patched version
Affected Version
  • <= 4.11.0.1
Patched Version
  • 4.11.0.2

Recent vulnerabilities in Coupon Affiliates – Affiliate Plugin for WooCommerce

# Title CVE ID CVSS Researchers Date
1 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 7.8.1 - Authenticated (Subscriber+) Information Exposure CVE-2026-49068 4.3 Stefano June 9, 2026
2 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVE-2024-13362 6.1 Asaf Mozes April 30, 2026
3 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 7.5.3 - Unauthenticated Stored Cross-Site Scripting CVE-2026-40770 7.2 Nguyen Ba Khanh April 21, 2026
4 Coupon Affiliates <= 6.8.0 - Missing Authorization CVE-2025-59567 4.3 Legion Hunter September 22, 2025
5 Coupon Affiliates <= 6.4.1 - Missing Authorization to Unauthenticated Settings Update CVE-2025-54025 5.3 Denver Jackson August 6, 2025
6 Coupon Affiliates <= 6.4.0 - Cross-Site Request Forgery CVE-2025-54022 4.3 lucky_buddy July 16, 2025
7 Coupon Affiliates <= 7.2.0 - Missing Authorization CVE-2025-62884 5.3 Ryan Novotny June 25, 2025
8 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 6.3.0 - Reflected Cross-Site Scripting via 'commission_summary' Parameter CVE-2025-3598 6.1 wesley (wcraft) April 17, 2025
9 Coupon Affiliates – Affiliate Plugin for WooCommerce <= 5.16.7.1 - Unauthenticated Arbitrary Shortcode Execution and Reflected Cross-Site Scripting CVE-2024-12421 6.5 Arkadiusz Hydzik December 12, 2024
10 Coupon Affiliates <= 5.12.7 - Reflected Cross-Site Scripting CVE-2024-29125 6.1 stealthcopter March 16, 2024

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