PT-2025-47775 · WordPress · Better Chat Support For Messenger

Published 2025-11-21 · Updated 2025-11-21 · CVE-2025-66113

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Better Chat Support for Messenger versions through 1.2.18

Description An authorization issue exists in ThemeAtelier Better Chat Support for Messenger. The issue involves incorrectly configured access control security levels, potentially allowing unauthorized access.

Recommendations Update Better Chat Support for Messenger to a version later than 1.2.18.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-66113

Affected Products

Better Chat Support For Messenger

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-66113 · Security Note
• https://t.me/CVEtracker/37951 · Telegram Post
• https://twitter.com/CVEnew/status/1991855971141062927 · Twitter Post
• https://patchstack.com/database/Wordpress/Plugin/better-chat-support/vulnerability/wordpress-better-chat-support-for-messenger-plugin-1-2-18-broken-access-control-vulnerability?_s_id=cve · Note
• https://vdp.patchstack.com/database/Wordpress/Plugin/better-chat-support/vulnerability/wordpress-better-chat-support-for-messenger-plugin-1-2-18-broken-access-control-vulnerability?_s_id=cve · Note