CVE-2025-15488

Medium · 6.5

CVSS

6.5

EPSS

0.3%

Published

Mar 26, 2026

CISA due date

—

The record

The Responsive Plus WordPress plugin before 3.4.3 is vulnerable to arbitrary shortcode execution due to the software allowing unauthenticated users to execute the update_responsive_woo_free_shipping_left_shortcode AJAX action that does not properly validate the content_rech_data parameter before processing it as a shortcode.

Affected packages

Ecosystem	Package	Introduced	Fixed