The WP Darko Team Members plugin contains a stored XSS vulnerability (CWE-79) due to improper input neutralization during web page generation. This flaw allows an attacker with low privileges to inject malicious scripts that execute in the context of other users, potentially leading to information disclosure or session hijacking. The vulnerability affects versions up to 5.3.3. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, required privileges, and user interaction. No patch or official remediation level has been provided yet.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the browsers of users who view the affected web pages, potentially leading to information disclosure, session hijacking, or other impacts associated with stored XSS. The CVSS vector indicates limited confidentiality, integrity, and availability impacts. There are no known active exploits reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, users should consider restricting privileges to trusted users and be cautious with user-generated content in the Team Members plugin. Monitor official WP Darko channels for updates and apply patches promptly once released.