The vulnerability CVE-2025-46478 affects metaloha Dropdown Content plugin versions up to 1.0.2. It is a Stored Cross-site Scripting (XSS) flaw caused by improper neutralization of input during web page generation. This allows attackers to inject malicious scripts that persist in the application and execute in the context of users' browsers, potentially leading to data disclosure, modification, or disruption of service. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability. No patch or official remediation guidance is currently provided.

Successful exploitation of this vulnerability can lead to execution of arbitrary scripts in the context of affected users, potentially resulting in partial compromise of confidentiality, integrity, and availability of the affected system or user data. The vulnerability requires user interaction and can be exploited remotely without privileges. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider implementing web application firewall (WAF) rules to detect and block malicious input patterns related to this vulnerability. Avoiding use of affected versions or disabling the vulnerable plugin may be considered as temporary measures. Monitor official metaloha communications for updates and apply patches promptly once released.