What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in eboekhouden e-Boekhouden.nl e-boekhoudennl-connector allows Reflected XSS.This issue affects e-Boekhouden.nl: from n/a through <= 1.9.3.
Explanation of Vulnerability in Simple Terms
02Summary
e-Boekhouden.nl versions up to 1.9.3 contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into the application. An attacker can craft a malicious link that, when visited by a 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 session data, credentials, or perform unauthorized actions.
Potential impact on your site
04Site Impact
Users of e-Boekhouden.nl are at risk of account compromise, data theft, and unauthorized transactions if they interact with attacker-crafted links.
Conditions required to exploit
05Prerequisites
The victim must click a malicious link or visit an attacker-controlled page that triggers the vulnerability. No authentication required.
Key dates
06Disclosure timeline
August 28, 2025
CVE published
April 28, 2026
Record updated