PT-2025-17256 · WordPress · The Coupon Affiliates – Affiliate Plugin For Woocommerce

Wesley · Published 2025-04-18 · Updated 2025-04-18 · CVE-2025-3598

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions The Coupon Affiliates – Affiliate Plugin for WooCommerce plugin for WordPress versions up to, and including, 6.3.0

Description The issue is related to Reflected Cross-Site Scripting due to insufficient input sanitization and output escaping. This allows 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. The commission summary parameter is specifically vulnerable to this type of attack.

Recommendations For versions up to, and including, 6.3.0, consider disabling the commission summary parameter until a patch is available to prevent exploitation. Restrict access to pages that utilize this parameter to minimize the risk of arbitrary web script injection.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-3598

Affected Products

The Coupon Affiliates – Affiliate Plugin For Woocommerce

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2025-3598 · Security Note
• https://plugins.trac.wordpress.org/browser/woo-coupon-usage/tags/6.2.2/inc/functions/functions-all-time.php#L245 · Note
• https://twitter.com/CVEnew/status/1913312982379188248 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/2d6cf33c-ac40-4892-9345-64ebe61e6be6?source=cve · Note