What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in 10to8 Sign In Scheduling Online Appointment Booking System allows Stored XSS.This issue affects Sign In Scheduling Online Appointment Booking System: from n/a through 1.0.9.
Explanation of Vulnerability in Simple Terms
02Summary
The 10to8 Sign In Scheduling Online Appointment Booking System contains a cross-site scripting (XSS) vulnerability in versions up to 1.0.9. An authenticated user can inject malicious scripts that execute in other users' browsers when they interact with affected pages. The vulnerability requires user interaction to trigger and can affect the confidentiality, integrity, and availability of the application.
What an attacker can do
03Attacker Capabilities
Inject malicious scripts that run in other users' browsers to steal data, modify page content, or disrupt the booking system.
Potential impact on your site
04Site Impact
Users' sessions and data can be compromised; attackers can impersonate users or deface the booking interface.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and trick a victim into clicking a malicious link or visiting a crafted page.
Key dates
06Disclosure timeline
December 14, 2023
CVE published
April 28, 2026
Record updated