What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SEOSEON EUROPE S.L Affiliate Link Tracker affiliate-link-tracker allows Stored XSS.This issue affects Affiliate Link Tracker: from n/a through <= 0.2.
Explanation of Vulnerability in Simple Terms
02Summary
Affiliate Link Tracker versions 0.2 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user with high privileges can inject malicious scripts that execute in other users' browsers when they view affected pages. The vulnerability requires user interaction and can affect the 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 or modify page content.
Potential impact on your site
04Site Impact
A malicious admin could inject scripts affecting other users' sessions, potentially compromising site security and user data.
Conditions required to exploit
05Prerequisites
Attacker must have high-level admin privileges and the victim must visit a page containing the injected script.
Key dates
06Disclosure timeline
January 22, 2026
CVE published
April 28, 2026
Record updated