plugin

Better Chat Support Vulnerabilities

2 known security issues reported for the Better Chat Support WordPress plugin. Most recent disclosed Nov 21, 2025.

1 medium

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Better Chat Support for Messenger [better-chat-support] <= 1.2.18 (unfixed)

unknown

[en] Missing Authorization vulnerability in ThemeAtelier Better Chat Support for Messenger better-chat-support allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Better Chat Support for Messenger: from n/a through <= 1.2.18.

Affected:
up to 1.2.18
Fix:
No patched version reported
Disclosed:
Nov 21, 2025

CVE-2025-66113 on NVD →

Better Chat Support for Messenger <= 1.2.18 - Missing Authorization

medium

The Better Chat Support for Messenger plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 1.2.18. This makes it possible for unauthenticated attackers to perform an unauthorized action.

CVSS:
5.3
Affected:
up to 1.2.18
Fixed in:
1.2.19
Disclosed:
Nov 20, 2025

CVE-2025-66113 on NVD →

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