CVE-2026-72719 MEDIUM

CVE-2026-72719: Chatwoot: Cross-Account Resource Transfer via `account_id` Parameter

Vendor Chatwoot
Product chatwoot
Weakness CWE-915
Published August 10, 2026
Last update August 10, 2026

CVSS base score

6.7/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Chatwoot is a customer engagement suite. Prior to 4.9.0, Chatwoot allowed authenticated account administrators to transfer Portals, Automation Rules, Macros, and Twilio Channels to other accounts through the writable account_id parameter. This could break tenant isolation and cause cross-account data exposure, unauthorized configuration changes, or loss of access to transferred resources. This issue is fixed in version 4.9.0.

Key dates

02Disclosure timeline

August 10, 2026 CVE published