This vulnerability (CVE-2025-23603) in MohammadJafar Khajeh Group category creator (<= 1.3.0.3) is a reflected Cross-site Scripting (XSS) flaw caused by improper neutralization of input during web page generation. An attacker can craft malicious input that is reflected in the web page response, potentially executing arbitrary scripts in the victim's browser. The CVSS 3.1 base score is 7.1 (High), with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability rated low to low.

Successful exploitation can allow an attacker to execute arbitrary scripts in the context of the victim's browser session, potentially leading to theft of sensitive information, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability to a limited extent. There are no known exploits in the wild at this time.

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