What the vulnerability does
01Description
Cross-Site Request Forgery (CSRF) vulnerability in Yamna Khawaja Mailing Group Listserv wp-mailing-group allows Cross Site Request Forgery.This issue affects Mailing Group Listserv: from n/a through <= 3.0.5.
Explanation of Vulnerability in Simple Terms
02Summary
Mailing Group Listserv versions 3.0.5 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious link or webpage that, when visited by a logged-in user, performs unwanted actions on the listserv without the user's knowledge. The vulnerability requires user interaction but does not require authentication. Availability impact is high.
What an attacker can do
03Attacker Capabilities
Perform unwanted actions on the listserv by tricking a logged-in user into visiting a malicious link or page.
Potential impact on your site
04Site Impact
Users' listserv accounts can be manipulated to perform actions they did not authorize, potentially disrupting mailing list operations.
Conditions required to exploit
05Prerequisites
A user must be logged into the listserv and visit an attacker-controlled page or click a malicious link.
Key dates
06Disclosure timeline
June 20, 2025
CVE published
April 28, 2026
Record updated