What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in RealMag777 MDTF wp-meta-data-filter-and-taxonomy-filter allows DOM-Based XSS.This issue affects MDTF: from n/a through <= 1.3.5.
Explanation of Vulnerability in Simple Terms
02Summary
MDTF versions up to 1.3.5 contain a cross-site scripting (XSS) vulnerability that allows an authenticated user to inject malicious scripts. The vulnerability requires user interaction and can affect other users or the site itself. An attacker with low-level account access can craft a malicious link or page that, when visited by another user, executes arbitrary JavaScript in their browser.
What an attacker can do
03Attacker Capabilities
Inject and execute malicious JavaScript in other users' browsers or steal session data.
Potential impact on your site
04Site Impact
User accounts and sessions at risk; attackers can steal credentials, deface content, or redirect users to phishing sites.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege account; victim must click a malicious link or visit an affected page.
Key dates
06Disclosure timeline
March 13, 2026
CVE published
April 29, 2026
Record updated