CVE-2024-0386 is a stored cross-site scripting vulnerability in the weForms plugin for WordPress, affecting all versions up to and including 1.6.21. The issue stems from improper neutralization of input in the 'Referer' HTTP header, enabling unauthenticated attackers to inject malicious scripts that execute in the context of users visiting the injected pages. This vulnerability is classified under CWE-79 and has a CVSS 3.1 base score of 7.2, indicating a high severity with network attack vector, low attack complexity, no privileges required, no user interaction needed, and impacts confidentiality and integrity with scope change.

Successful exploitation allows unauthenticated attackers to execute arbitrary scripts in the context of users visiting the affected pages, potentially leading to information disclosure and integrity impacts. There is no indication of availability impact. The vulnerability affects confidentiality and integrity due to script execution capabilities.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or restricting access to the vulnerable plugin to mitigate risk. Monitor vendor channels for updates and apply patches promptly once released.