WooCommerce Affiliate Plugin – Coupon Affiliates < 4.11.3.4 - Cross-Site Request Forgery

8.8
Cross-Site Request Forgery (CSRF)
CVSS 8.8 (High)
Publicly Published October 11, 2021
Last Updated January 22, 2024
Researcher WPScanTeam - WPScan

Description

The WooCommerce Affiliate Plugin – Coupon Affiliates plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions before 4.11.3.4. This is due to missing or incorrect nonce validation on the delete_click_entry function. This makes it possible for unauthenticated attackers to arbitrarily delete referral visits via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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 4.11.3.4, or a newer patched version
Affected Version
  • < 4.11.3.4
Patched Version
  • 4.11.3.4

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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