Chatwoot is a customer engagement suite. From 2.2.0 to before 4.11.2, a SQL injection vulnerability exists in the conversation and contact filter APIs. When filtering by a custom attribute of type date or number using the is_greater_than or is_less_than operators, user-supplied values in the values field of the filter payload are interpolated directly into the SQL query without parameterization. Any authenticated user with access to an account can exploit this to execute arbitrary SQL via time-based blind injection. This affects /api/v1/accounts/{account_id}/conversations/filter, /api/v1/accounts/{account_id}/contacts/filter, and /api/v1/accounts/{account_id}/custom_attribute_definitions. This vulnerability is fixed in 4.11.2.

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History

Tue, 26 May 2026 20:15:00 +0000

Type Values Removed Values Added
First Time appeared Chatwoot
Chatwoot chatwoot
Vendors & Products Chatwoot
Chatwoot chatwoot

Tue, 26 May 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 26 May 2026 18:00:00 +0000

Type Values Removed Values Added
Description Chatwoot is a customer engagement suite. From 2.2.0 to before 4.11.2, a SQL injection vulnerability exists in the conversation and contact filter APIs. When filtering by a custom attribute of type date or number using the is_greater_than or is_less_than operators, user-supplied values in the values field of the filter payload are interpolated directly into the SQL query without parameterization. Any authenticated user with access to an account can exploit this to execute arbitrary SQL via time-based blind injection. This affects /api/v1/accounts/{account_id}/conversations/filter, /api/v1/accounts/{account_id}/contacts/filter, and /api/v1/accounts/{account_id}/custom_attribute_definitions. This vulnerability is fixed in 4.11.2.
Title Chatwoot: SQL Injection in Conversation/Contact Filter API via Custom Attribute Values
Weaknesses CWE-89
References
Metrics cvssV3_1

{'score': 8.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-05-26T18:55:03.847Z

Reserved: 2026-05-07T17:07:09.317Z

Link: CVE-2026-44706

cve-icon Vulnrichment

Updated: 2026-05-26T18:54:47.719Z

cve-icon NVD

Status : Deferred

Published: 2026-05-26T18:16:50.607

Modified: 2026-05-26T19:37:00.120

Link: CVE-2026-44706

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-26T20:00:15Z

Weaknesses