CVE-2026-42142

TypeBot is a chatbot builder tool. Prior to version 3.17.0, the `handleGetSheets` API handler (`POST /api/sheets/getSheets`) does not validate workspace membership, allowing any authenticated user to access and decrypt another workspace's Google Sheets OAuth credentials and retrieve spreadsheet data (sheet names, IDs, column headers). Version 3.17.0 fixes the issue.

CVSS v3 7.1 HIGH

7.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/baptisteArno/typebot.io/commit/91d2a986d942232b98c066fc460d7c48c04a464b
https://github.com/baptisteArno/typebot.io/pull/2467
https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0
https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-7jr4-r73c-h4h9
https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-7jr4-r73c-h4h9

Configurations

No configuration.

History

23 Oct 2026, 19:10

Type	Values Removed	Values Added
Summary		(es) TypeBot es una herramienta de creación de chatbots. Antes de la versión 3.17.0, el gestor de API ’hyleGetSheets’ (’POST /api/sheets/getSheets’) no valida la membresía del espacio de trabajo, lo que permite a cualquier usuario autenticado acceder y descifrar las credenciales OAuth de Google Sheets de otro espacio de trabajo y recuperar datos de hojas de cálculo (nombres de hojas, IDs, encabezados de columna). La versión 3.17.0 corrige el problema.

Information

Published : 2026-08-11 16:17

Updated : 2026-10-23 19:10

NVD link : CVE-2026-42142

Mitre link : CVE-2026-42142

CVE.ORG link : CVE-2026-42142

JSON object : View

Products Affected

No product.

CWE

CWE-862

Missing Authorization

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