CVE-2024-49639 HIGH

CVE-2024-49639: WordPress Monitor.chat plugin <= 1.1.1 - Reflected Cross Site Scripting (XSS) vulnerability

Vendor Edward Stoever
Product Monitor.chat
Weakness CWE-79 · XSS
Published October 29, 2024
Last update April 28, 2026

CVSS base score

7.1/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

What the vulnerability does

01Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Edward Stoever Monitor.chat monitor-chat allows Reflected XSS.This issue affects Monitor.chat: from n/a through <= 1.1.1.

Explanation of Vulnerability in Simple Terms

02Summary

Monitor.chat versions 1.1.1 and earlier contain a cross-site scripting (XSS) vulnerability that allows attackers to inject malicious scripts. An attacker can craft a malicious link or page that, when visited by a user, executes arbitrary JavaScript in their browser. This can lead to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim.

What an attacker can do

03Attacker Capabilities

Inject and execute malicious JavaScript in a user's browser to steal credentials or perform unauthorized actions.

Potential impact on your site

04Site Impact

Users visiting malicious links could have their sessions compromised or credentials stolen; site reputation may be damaged.

Conditions required to exploit

05Prerequisites

The victim must visit a malicious link or page crafted by the attacker; no authentication required.

Key dates

06Disclosure timeline

October 29, 2024 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE