CVE-2023-49175 MEDIUM

CVE-2023-49175: WordPress KP Fastest Tawk.to Chat Plugin <= 1.1.1 is vulnerable to Cross Site Scripting (XSS)

Vendor Kreativo Pro
Product KP Fastest Tawk.to Chat
Weakness CWE-79 · XSS
Published December 15, 2023
Last update April 28, 2026

CVSS base score

5.9/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality Low
Integrity Low

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/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 Kreativo Pro KP Fastest Tawk.To Chat allows Stored XSS.This issue affects KP Fastest Tawk.To Chat: from n/a through 1.1.1.

Explanation of Vulnerability in Simple Terms

02Summary

KP Fastest Tawk.to Chat versions up to 1.1.1 contain a stored cross-site scripting (XSS) vulnerability. An authenticated user with high privileges can inject malicious scripts that execute in the browsers of other users viewing the affected component. The vulnerability requires user interaction to trigger and can affect the confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Inject malicious scripts that run in other users' browsers when they view the affected component.

Potential impact on your site

04Site Impact

A privileged user could inject code to steal admin credentials, deface content, or disrupt site functionality for other administrators.

Conditions required to exploit

05Prerequisites

Attacker must have high-level admin or privileged account access; victim must view a page containing the injected payload.

Key dates

06Disclosure timeline

December 15, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE