CVE-2025-59560 is an unauthenticated cross-site scripting (XSS) vulnerability in Sonaar music software versions up to 4.27.4. The vulnerability is due to improper neutralization of input during web page generation (CWE-79). It allows attackers to inject malicious scripts that execute in the context of the victim's browser, potentially leading to partial compromise of confidentiality, integrity, and availability. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and scope change with low impact on confidentiality, integrity, and availability. There is no vendor advisory or patch information available at this time.

Successful exploitation of this vulnerability can allow an unauthenticated attacker to execute arbitrary scripts in the context of users' browsers, potentially leading to partial disclosure of sensitive information, modification of web content, or disruption of availability. The CVSS score indicates low impact on confidentiality, integrity, and availability but the scope is changed, meaning the vulnerability affects components beyond the initially vulnerable component.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, consider applying web application firewalls or input validation controls to mitigate exploitation. Monitor vendor channels for updates.