What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in xnau webdesign Participants Database participants-database allows Stored XSS.This issue affects Participants Database: from n/a through <= 2.7.6.3.
Explanation of Vulnerability in Simple Terms
02Summary
Participants Database versions 2.7.6.3 and earlier contain a cross-site scripting vulnerability. An attacker with low-level user access can inject malicious scripts that execute in other users' browsers when they interact with the affected component. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the site.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers to steal data, modify content, or disrupt site functionality.
Potential impact on your site
04Site Impact
Users' sessions and data are at risk; attackers can impersonate users or deface content visible to site visitors.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege user account and the victim must visit a page containing the injected payload.
Key dates
06Disclosure timeline
September 22, 2025
CVE published
April 28, 2026
Record updated