CVE-2026-40788

WordPress ChatBot plugin <= 7.9.7 - Broken Access Control vulnerability

Published Jun 15, 2026 CVSS 3.1 · 7.1 High EPSS < 1% KEV · Not listed
Description
Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.

Remediation

Vendor Solution

Update the WordPress ChatBot Plugin to the latest available version (at least 7.9.9).

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Quantumcloud
Quantumcloud chatbot
Wordpress
Wordpress wordpress
Vendors & Products Quantumcloud
Quantumcloud chatbot
Wordpress
Wordpress wordpress
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Subscriber Broken Access Control in ChatBot <= 7.9.7 versions.
Title WordPress ChatBot plugin <= 7.9.7 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Jun 16, 2026, 1:29 AM
Reserved
Apr 15, 2026, 9:20 AM
Status
Deferred
Published
Jun 15, 2026, 9:16 PM
Modified
Oct 25, 2026, 11:10 PM