Vulnerabilities and security researches foroverstock-affiliate-links overstock-affiliate-links

Jan 10, 2026

CVE, Research URL: CVE-2025-13624
Home page URL: Security reports for Overstock Affiliate Links
Application: Overstock Affiliate Links
Date: Dec 20, 2025
Research Description: The Overstock Affiliate Links plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 1.1 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.
Affected versions: max 1.1.
Status: vulnerable