CVE-2026-94061: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Designthemes Whistle - Sports Club

This vulnerability in Designthemes Whistle - Sports Club (up to version 4.2) involves improper neutralization of input during web page generation, resulting in reflected cross-site scripting (XSS). An attacker could exploit this flaw by injecting malicious scripts that are reflected back to users, potentially leading to information disclosure, session hijacking, or other impacts as indicated by the CVSS vector (Confidentiality, Integrity, and Availability impacts all rated low to high).

Successful exploitation could allow an attacker to execute arbitrary scripts in the victim's browser, leading to partial loss of confidentiality, integrity, and availability of the affected system or user data. The CVSS score of 7.1 indicates a high impact, with network attack vector, low attack complexity, no privileges required, and user interaction required.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or patch links are provided in the available data. Until a patch is available, users should exercise caution with untrusted input and consider implementing web application firewall (WAF) rules to detect and block reflected XSS attempts.