What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in marielav flexoslider flexoslider allows Reflected XSS.This issue affects flexoslider: from n/a through <= 1.0004.
Explanation of Vulnerability in Simple Terms
02Summary
Flexoslider versions 1.0004 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts into web pages. The vulnerability requires user interaction—typically clicking a malicious link—and can affect other users viewing the compromised page. An attacker needs only network access and no authentication to exploit this flaw.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that runs in visitors' browsers, stealing session tokens or redirecting users to phishing sites.
Potential impact on your site
04Site Impact
Visitors to your site could be redirected, have their sessions hijacked, or see fake login forms injected by attackers.
Conditions required to exploit
05Prerequisites
Victim must click a malicious link or visit a page containing the attacker's payload; no authentication required.
Key dates
06Disclosure timeline
November 6, 2025
CVE published
April 28, 2026
Record updated