by Kastro
Paper/Archive/CVE-2026-47705

CVE-2026-47705

baptisteArno typebot.io — TypeBot vulnerable to CSV injection in result export

EPSS 0.6%public exploitCVSS 9.6
critical.is priorityof 100
48
CVSS 9.6 (CNA)9.6 / 10 × 3028.8Not in CISA KEV+300.0EPSS percentile 46.5.465 × 209.3Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
typebot.io= 3.16.1–CNA

Scores by source

GitHub_M (CNA)9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitgithub.com/baptisteArno/typebot.io/security/advisories/GHSA-p52m-h5qg-8p8wrefgithub.com/baptisteArno/typebot.io/pull/2493refgithub.com/baptisteArno/typebot.io/commit/89682dd4ad56f33263332fa377beb01ad616c27crefgithub.com/baptisteArno/typebot.io/releases/tag/v3.17.0