CVE-2026-66439

Advanced AJAX Product Filters versions up to 3.2.0.3 are vulnerable to unauthenticated Cross Site Scripting (XSS), allowing attackers to inject malicious scripts into web pages viewed by users. This vulnerability can lead to session hijacking, data theft, or defacement of the affected site. E-commerce platforms and web applications utilizing this plugin should prioritize patching to mitigate potential exploitation.