What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in I Thirteen Web Solution WP Responsive Tabs horizontal vertical and accordion Tabs allows Stored XSS.This issue affects WP Responsive Tabs horizontal vertical and accordion Tabs: from n/a through 1.1.17.
Explanation of Vulnerability in Simple Terms
02Summary
A stored cross-site scripting (XSS) vulnerability exists in WP Responsive Tabs horizontal vertical and accordion Tabs versions up to 1.1.17. An authenticated user with low privileges can inject malicious JavaScript that executes in the browsers of other site visitors, including administrators. The vulnerability requires user interaction and affects the confidentiality, integrity, and availability of the site.
What an attacker can do
03Attacker Capabilities
Inject JavaScript that runs in other users' browsers, potentially stealing session tokens or modifying site content.
Potential impact on your site
04Site Impact
Authenticated users can inject malicious scripts affecting all site visitors; admin accounts are at risk of compromise.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege WordPress account and must trick a site visitor into viewing a page with the malicious payload.
Key dates
06Disclosure timeline
March 21, 2024
CVE published
April 28, 2026
Record updated