CVE-2026-47705

CRITICAL 9.6

TypeBot vulnerable to CSV injection in result export

CVSS Score

9.6

EPSS Score

0.0%

EPSS Percentile

0th

TypeBot is a chatbot builder tool. Version 3.16.1 has a CSV injection vulnerability in the result export functionality. The application does not sanitize or escape user-supplied input when generating CSV files. An attacker can inject spreadsheet formulas into input fields, which are later executed when an administrator opens the exported CSV in spreadsheet software such as Microsoft Excel or LibreOffice Calc. Version 3.17.0 patches the issue.

CWE	CWE-1236
Vendor	baptistearno
Product	typebot.io
Published	Aug 11, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

baptisteArno / typebot.io

= 3.16.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-p52m-h5qg-8p8w github.com: https://github.com/baptisteArno/typebot.io/pull/2493 github.com: https://github.com/baptisteArno/typebot.io/commit/89682dd4ad56f33263332fa377beb01ad616c27c github.com: https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0