This vulnerability (CVE-2025-67618) affects ArtstudioWorks Brookside through version 1.4 and is classified as CWE-79 (Improper Neutralization of Input During Web Page Generation). It allows reflected cross-site scripting attacks due to insufficient input sanitization, enabling attackers to inject malicious scripts that execute when a victim loads a crafted URL or input. The CVSS 3.1 base score is 7.1, indicating a high severity with network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability 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 of the affected system or user data. The CVSS vector indicates partial impact on confidentiality, integrity, and availability.

No official patch or remediation 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 consider applying web application firewall (WAF) rules or input validation controls as temporary mitigations if feasible. Monitor vendor channels for updates.