What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Smart Agenda Smart Agenda smart-agenda-prise-de-rendez-vous-en-ligne allows Stored XSS.This issue affects Smart Agenda: from n/a through <= 4.9.
Explanation of Vulnerability in Simple Terms
02Summary
Smart Agenda versions 4.9 and earlier contain a cross-site scripting vulnerability that allows authenticated users to inject malicious scripts. An attacker with low-level access can craft a request that executes JavaScript in other users' browsers when they interact with affected pages. The vulnerability requires user interaction and can affect confidentiality, integrity, and availability of the application.
What an attacker can do
03Attacker Capabilities
Inject and execute JavaScript code in other users' browsers to steal data, modify content, or perform actions on their behalf.
Potential impact on your site
04Site Impact
Users' sessions and data are at risk if they interact with pages containing injected scripts; account compromise and data theft are possible.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and the victim must visit or interact with a page containing the malicious payload.
Key dates
06Disclosure timeline
June 27, 2025
CVE published
April 28, 2026
Record updated