Vulnerability · Published Oct 22, 2025 · Assigned by Patchstack

CVE-2025-49947WordPress WooCommerce Registration Fields Plugin - Custom Signup Fields plugin <= 3.2.3 - Cross Site Scripting (XSS) vulnerability

High 7.1

In plain English

A high-severity cross-site scripting in WooCommerce Registration Fields Plugin - Custom Signup Fields from extendons. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).

Severity (CVSS 3.1)7.1High

Exploit odds (30 days)0.3%top 79.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in extendons WooCommerce Registration Fields Plugin - Custom Signup Fields extendons-registration-fields allows Reflected XSS.This issue affects WooCommerce Registration Fields Plugin - Custom Signup Fields: from n/a through <= 3.2.3.

Affected products (as reported)

Vendor	Product	Versions
extendons	WooCommerce Registration Fields Plugin - Custom Signup Fields	0 – through 3.2.3

Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

References

https://patchstack.com/database/Wordpress/Plugin/extendons-registration-fields/vulnerability/wordpress-woocommerce-registration-fields-plugin-custom-signup-fields-plugin-3-2-3-cross-site-scripting-xss-vulnerability?_s_id=cve vdb-entry