What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ThimPress LearnPress Export Import learnpress-import-export allows Reflected XSS.This issue affects LearnPress Export Import: from n/a through <= 4.0.9.
Explanation of Vulnerability in Simple Terms
02Summary
LearnPress Export Import versions up to 4.0.9 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts. An attacker can craft a malicious link or page that, when visited by a site administrator or user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.
What an attacker can do
03Attacker Capabilities
Inject and execute malicious JavaScript in a user's browser to steal credentials or perform unauthorized actions.
Potential impact on your site
04Site Impact
Administrators and users visiting crafted links risk session hijacking, data theft, or malware infection affecting the entire site.
Conditions required to exploit
05Prerequisites
Attacker must trick a user into visiting a malicious link or page (user interaction required). No authentication needed.
Key dates
06Disclosure timeline
October 22, 2025
CVE published
April 28, 2026
Record updated