CVE-2023-2452: Advanced-Woo-Search Advanced Woo Search

Medium severity, CVSS 4.4. EPSS: 0.5% chance of exploitation in the next 30 days.

The Advanced Woo Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in versions up to, and including, 2.77 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Affected products

• Advanced-Woo-Search Advanced Woo Search: up to and including 2.77

Published 2023-06-09. Last modified 2026-06-17.