CVE-2026-48762

TypeBot Vulnerable to Server-Side Request Forgery (SSRF) in OpenAI Transcription Handler

Published Aug 11, 2026 CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed
Description
TypeBot is a chatbot builder tool. Prior to version 3.16.0, the OpenAI "Create Transcription" action handler fetches a user-supplied audio URL using `fetch()` without applying the SSRF protection that exists elsewhere in the codebase. An attacker can direct the server to make HTTP requests to arbitrary internal addresses and localhost. The fetched content is passed to the OpenAI Whisper API and the transcription result is returned to the attacker. Version 3.16.0 fixes the issue.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Baptistearno
Baptistearno typebot.io
Vendors & Products Baptistearno
Baptistearno typebot.io
Type Values Removed Values Added
Description TypeBot is a chatbot builder tool. Prior to version 3.16.0, the OpenAI "Create Transcription" action handler fetches a user-supplied audio URL using `fetch()` without applying the SSRF protection that exists elsewhere in the codebase. An attacker can direct the server to make HTTP requests to arbitrary internal addresses and localhost. The fetched content is passed to the OpenAI Whisper API and the transcription result is returned to the attacker. Version 3.16.0 fixes the issue.
Title TypeBot Vulnerable to Server-Side Request Forgery (SSRF) in OpenAI Transcription Handler
Weaknesses CWE-918
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
GitHub_M
Published
Updated
Aug 13, 2026, 3:10 PM
Reserved
May 22, 2026, 7:39 PM
Status
Deferred
Published
Aug 11, 2026, 9:17 PM
Modified
Oct 23, 2026, 8:10 PM