This vulnerability (CVE-2025-22595) involves improper neutralization of input in the Yamna Khawaja Mailing Group Listserv plugin for WordPress (wp-mailing-group) versions up to 2.0.9. Specifically, it allows reflected cross-site scripting (XSS) attacks, where malicious input is not properly sanitized before being included in web pages. The CVSS 3.1 score is 7.1 (high), reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability. No patch or vendor advisory information is available at this time.

Successful exploitation of this reflected XSS vulnerability can allow attackers to execute arbitrary scripts in the context of a victim's browser, potentially leading to theft of user credentials, session hijacking, or other malicious actions impacting confidentiality, integrity, and availability of user data. The CVSS score indicates a high severity with partial impacts on confidentiality, integrity, and availability. There are no known exploits in the wild currently.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider applying web application firewall (WAF) rules to detect and block reflected XSS attempts and avoid clicking on suspicious links that may exploit this vulnerability. Monitor vendor channels for updates and patches.