Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots <= 2.14.16 - Unauthenticated Insecure Direct Object Reference

5.3
Authorization Bypass Through User-Controlled Key
CVE CVE-2026-42736
CVSS 5.3 (Medium)
Publicly Published May 27, 2026
Last Updated June 2, 2026
Researcher dodoh4t

Description

The Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.14.16 due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to perform an unauthorized action.

References

Share

Vulnerability Details for Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots

Software Type Plugin
Software Slug bp-better-messages (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.15.0, or a newer patched version
Affected Version
  • <= 2.14.16
Patched Version
  • 2.15.0

Recent vulnerabilities in Better Messages – Chat Rooms, Group Chat, Private Messages & AI Chat Bots

# Title CVE ID CVSS Researchers Date
1 Better Messages <= 2.15.19 - Authenticated (Administrator+) Arbitrary File Deletion via Path Traversal via 'file' Parameter CVE-2026-16585 7.2 Wordfence PRISM July 27, 2026
2 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVE-2024-13362 6.1 Asaf Mozes April 30, 2026
3 Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.10.2 - Unauthenticated Stored Cross-Site Scripting CVE-2025-14154 6.1 zer0gh0st December 16, 2025
4 Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.6.9 - Unauthenticated Sensitive Information Exposure Through Unprotected Directory CVE-2024-13611 7.5 Tim Coen February 28, 2025
5 Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.7.4 - Unauthenticated Limited Server-Side Request Forgery in nice_links CVE-2024-13697 4.8 Tim Coen February 28, 2025
6 Better Messages – Live Chat for WordPress, BuddyPress, PeepSo, Ultimate Member, BuddyBoss <= 2.6.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode CVE-2024-13612 6.4 Bassem Essam January 31, 2025
7 BP Better Messages <= 2.4.32 - Missing Authorization CVE-2024-32802 5.3 Ananda Dhakal April 22, 2024
8 BP Better Messages <= 2.4.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode CVE-2023-49168 6.4 Rafshanzani Suhada November 29, 2023
9 Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get CVE-2023-33999 6.1 Rafie Muhammad July 18, 2023
10 Better Messages <= 1.9.10.68 - Authorization Bypass to Blocking Control Bypass CVE-2022-40216 5.4 Dhakal Ananda November 9, 2022

Did you know Wordfence Intelligence provides free personal and commercial API access to our comprehensive WordPress vulnerability database, along with a free webhook integration to stay on top of the latest vulnerabilities added and updated in the database? Get started today!

Learn more

Want to get notified of the latest vulnerabilities that may affect your WordPress site?
Install Wordfence on your site today to get notified immediately if your site is affected by a vulnerability that has been added to our database.

Get Wordfence

The Wordfence Intelligence WordPress vulnerability database is completely free to access and query via API. Please review the documentation on how to access and consume the vulnerability data via API.

Documentation