What the vulnerability does
01Description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in alexvtn Chatbox Manager wa-chatbox-manager allows Stored XSS.This issue affects Chatbox Manager: from n/a through <= 1.2.6.
Explanation of Vulnerability in Simple Terms
02Summary
Chatbox Manager versions 1.2.6 and earlier contain a cross-site scripting (XSS) vulnerability. An authenticated user can inject malicious scripts that execute in other users' browsers when they interact with the affected component. The vulnerability requires user interaction and can affect 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 content, or disrupt functionality.
Potential impact on your site
04Site Impact
Users' sessions and data could be compromised; attackers can impersonate users or deface content within the application.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account and trick a user into clicking a malicious link or visiting a crafted page.
Key dates
06Disclosure timeline
August 27, 2025
CVE published
May 12, 2026
Record updated