What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in derethor El mejor Cluster mejorcluster allows DOM-Based XSS.This issue affects El mejor Cluster: from n/a through <= 1.1.15.
Explanation of Vulnerability in Simple Terms
02Summary
El mejor Cluster versions 1.1.15 and earlier contain a cross-site scripting (XSS) vulnerability that allows an authenticated attacker to inject malicious scripts. The vulnerability requires user interaction and can affect other users or the site itself. An attacker with low privileges can craft a malicious request that, when clicked by a victim, executes arbitrary JavaScript in their browser.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that runs in other users' browsers when they interact with affected content.
Potential impact on your site
04Site Impact
Attackers can steal session cookies, redirect users, or deface content visible to other site users.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and the victim must click a malicious link or visit a crafted page.
Key dates
06Disclosure timeline
October 18, 2024
CVE published
April 28, 2026
Record updated