CVE-2025-15488

Responsive Plus < 3.4.3 - Unauthenticated Arbitrary Shortcode Execution

Medium · published March 26, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
24.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00323 · 24.1th percentile
Published
2026-03-26T06:00Z
EPSS history
Timeline
  • 26 MAR 06:00Z
    Responsive Plus < 3.4.3 - Unauthenticated Arbitrary Shortcode Execution
    cvelistv5