What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in bqworks Accordion Slider accordion-slider allows Stored XSS.This issue affects Accordion Slider: from n/a through <= 1.9.13.
Explanation of Vulnerability in Simple Terms
02Summary
Accordion Slider versions 1.9.13 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user with low 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 execute in other users' browsers, potentially stealing data or modifying page content.
Potential impact on your site
04Site Impact
Authenticated users can inject scripts affecting other visitors; site data and user sessions may be compromised.
Conditions required to exploit
05Prerequisites
Attacker must have low-level authenticated access and the victim must view a page containing the injected payload.
Key dates
06Disclosure timeline
November 21, 2025
CVE published
April 28, 2026
Record updated