The Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.5.1. This makes it possible for unauthenticated attackers to extract sensitive user or configuration data.
CVE-2026-27370 is a medium severity with CVSS 5.3 Sensitive Information Exposure issue affecting the Plugin Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty. It affects Versions up to 3.5.1 and is fixed in 3.5.2.
CVE-2026-27370 is tracked for the Plugin Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty as medium severity with CVSS 5.3. The affected range is Versions up to 3.5.1. Update Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty to 3.5.2 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
chaty
View on wordpress.org
|
| CVE | CVE-2026-27370 |
| Patched Versions |
3.5.2
|
| Affected Versions |
Versions up to 3.5.1
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
Floating Chat Widget - Chaty <= 3.0.2 - Authenticated (Administrator+) SQL Injection
Floating Chat Widget: Contact Chat Icons, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button, WhatsApp – Chaty <= 3.3.5 - Authenticated (Contributor+) DOM-Based Stored Cross-Site Scripting
Chaty <= 3.0.9 - Reflected Cross-Site Scripting
Floating Chat Widget: Contact Icons, Messages, Telegram, Email, SMS, Call Button - Chaty <= 2.8.2 Reflected Cross-Site Scripting
Floating Chat Widget <= 3.1.8 - Authenticated (Editor+) Stored Cross-Site Scripting
Floating Chat Widget: Contact Icons, Messages, Telegram, Email, SMS, Call Button – Chaty <= 2.8.3 - Admin+ Stored Cross-Site Scripting
Floating Chat Widget: Contact Chat Icons, WhatsApp, Telegram Chat, Line Messenger, WeChat, Email, SMS, Call Button – Chaty <= 3.2.2 - Authenticated (Admin+) Stored Cross-Site Scripting
Chaty <= 3.1.2 - Authenticated (Administrator+) Stored Cross-Site Scripting via settings
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