CVE-2026-27370 HIGH

CVE-2026-27370: WordPress Chaty plugin <= 3.5.1 - Sensitive Data Exposure vulnerability

Vendor Premio
Product Chaty
Weakness CWE-201
Published March 5, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

What the vulnerability does

01Description

Insertion of Sensitive Information Into Sent Data vulnerability in Premio Chaty chaty allows Retrieve Embedded Sensitive Data.This issue affects Chaty: from n/a through <= 3.5.1.

Explanation of Vulnerability in Simple Terms

02Summary

Chaty versions up to 3.5.1 expose sensitive information through improper access controls. An attacker on the network can read confidential data without authentication or user interaction. The vulnerability affects the application's confidentiality but not its integrity or availability. Update to version 3.5.7 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Read sensitive information from the application without authentication.

Potential impact on your site

04Site Impact

Confidential data may be exposed to unauthenticated attackers over the network.

Conditions required to exploit

05Prerequisites

Network access to the application; no authentication or user interaction required.

Key dates

06Disclosure timeline

March 5, 2026 CVE published
April 29, 2026 Record updated