CVE-2025-53200 MEDIUM

CVE-2025-53200: WordPress ChatBot plugin <= 6.7.3 - Broken Access Control Vulnerability

Vendor Quantumcloud
Product ChatBot
Weakness CWE-862 · Missing authorization
Published June 27, 2025
Last update April 28, 2026
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality None
Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in QuantumCloud ChatBot chatbot allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ChatBot: from n/a through <= 6.7.3.

Explanation of Vulnerability in Simple Terms

02Summary

QuantumCloud ChatBot versions 6.7.3 and earlier lack proper authorization checks, allowing authenticated users to modify data they should not have access to. An attacker with a low-privilege account can change information belonging to other users or the system. The vulnerability requires valid login credentials but no additional user interaction. Update to a version newer than 6.7.3 to remediate.

What an attacker can do

03Attacker Capabilities

Modify data or settings belonging to other users or the system without proper authorization.

Potential impact on your site

04Site Impact

Unauthorized changes to user data, system settings, or content by authenticated but unprivileged accounts.

Conditions required to exploit

05Prerequisites

Attacker must have a valid low-privilege user account on the ChatBot instance.

Key dates

06Disclosure timeline

June 27, 2025 CVE published
April 28, 2026 Record updated