What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in webnique USERCENTRICS CMP usercentrics-consent-management-platform allows Stored XSS.This issue affects USERCENTRICS CMP: from n/a through <= 1.0.9.
Explanation of Vulnerability in Simple Terms
02Summary
Usercentrics CMP versions up to 1.0.9 contain a cross-site scripting (XSS) vulnerability that allows an authenticated administrator to inject malicious scripts. The vulnerability requires user interaction—typically clicking a crafted link—and affects the scope beyond the vulnerable component. An attacker with high privileges can inject code that executes in users' browsers, potentially compromising session data or site functionality.
What an attacker can do
03Attacker Capabilities
Inject malicious JavaScript that executes in users' browsers when they visit affected pages.
Potential impact on your site
04Site Impact
An admin account compromise could allow script injection affecting site visitors' sessions and data.
Conditions required to exploit
05Prerequisites
Attacker must have administrator-level access and the victim must click a malicious link or visit a crafted page.
Key dates
06Disclosure timeline
October 27, 2025
CVE published
April 28, 2026
Record updated