What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in subhansanjaya Carousel Horizontal Posts Content Slider carousel-horizontal-posts-content-slider allows DOM-Based XSS.This issue affects Carousel Horizontal Posts Content Slider: from n/a through <= 3.3.2.
Explanation of Vulnerability in Simple Terms
02Summary
The Carousel Horizontal Posts Content Slider plugin contains a stored cross-site scripting (XSS) vulnerability in versions up to 3.3.2. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other site visitors, potentially compromising their sessions or stealing sensitive data. The vulnerability requires user interaction to trigger.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers when they view affected content.
Potential impact on your site
04Site Impact
Authenticated users can inject scripts affecting other visitors; compromised accounts or data theft possible depending on victim privileges.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege authenticated account and the victim must visit a page containing the injected payload.
Key dates
06Disclosure timeline
January 22, 2026
CVE published
April 28, 2026
Record updated