CVE-2026-42142

Summary

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.

Affected Software

Weaknesses

• CWE-862: CWE-862: Missing Authorization

ADP Enrichment

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

Additional References

• https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-7jr4-r73c-h4h9

References

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

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