Vulnerability · Published Mar 26, 2026 · Assigned by WPScan
CVE-2025-15488Responsive Plus < 3.4.3 - Unauthenticated Arbitrary Shortcode Execution
Medium 6.5
In plain English
A medium-severity security flaw in Responsive Plus from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 26% of all known vulnerabilities).
Severity (CVSS 3.1)6.5Medium
Exploit odds (30 days)0.3%top 73.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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 products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Responsive Plus | 0 – before 3.4.3 |
References
- https://wpscan.com/vulnerability/80ce0f88-3065-48c4-a491-b70e067ce4d7/ exploit, vdb-entry, technical-description