CVE-2026-42631: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in QODE Qode Music

CVE-2026-42631 is an unauthenticated Cross-Site Scripting (XSS) vulnerability affecting Qode Music software versions up to 2.1.8.2. The vulnerability arises from improper neutralization of input during web page generation, allowing attackers to inject malicious scripts that can execute in the context of other users. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability. No official patch or remediation information is available from the vendor or other sources at this time.

Successful exploitation of this vulnerability could allow an unauthenticated attacker to execute arbitrary scripts in the context of users visiting the affected web pages. This may lead to information disclosure, session hijacking, or other impacts on confidentiality, integrity, and availability as indicated by the CVSS score. However, no known exploits are currently reported in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, consider applying input validation or output encoding controls at the application or web server level to mitigate XSS risks. Monitor official QODE channels for updates.