What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in If-So Dynamic Content If-So Dynamic Content Personalization if-so allows Stored XSS.This issue affects If-So Dynamic Content Personalization: from n/a through <= 1.9.4.
Explanation of Vulnerability in Simple Terms
02Summary
If-So Dynamic Content Personalization versions 1.9.4 and earlier contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with low privileges can inject malicious scripts that execute in the browsers of other users viewing affected pages. The vulnerability requires user interaction to trigger and can affect the confidentiality, integrity, and availability of site data.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers and steal data or perform actions on their behalf.
Potential impact on your site
04Site Impact
Authenticated users can inject scripts affecting other visitors; site data and user sessions at risk.
Conditions required to exploit
05Prerequisites
Attacker needs a low-privilege account and the victim must view a page containing the injected script.
Key dates
06Disclosure timeline
September 3, 2025
CVE published
May 13, 2026
Record updated