CVE-2026-48762: TypeBot is a chatbot builder tool. Prior to version 3.16.0, the OpenAI "Create Transcription" action handler fetches a u
Summary
TypeBot is a chatbot builder tool that had a vulnerability in versions before 3.16.0 where the OpenAI transcription feature didn't properly validate audio URLs, allowing attackers to perform SSRF (server-side request forgery, where a server is tricked into making requests to internal or restricted addresses) and access internal systems. An attacker could exploit this to make the server fetch content from arbitrary internal addresses and send it to OpenAI's Whisper API for transcription.
Solution / Mitigation
Update TypeBot to version 3.16.0 or later, which fixes the issue by applying proper SSRF protection to the OpenAI 'Create Transcription' action handler.
Vulnerability Details
5.4(medium)
EPSS: 0.0%
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
network
low
low
none
August 11, 2026
Classification
Taxonomy References
Affected Vendors
Related Issues
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Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-48762
First tracked: August 11, 2026 at 08:08 PM
Classified by LLM (prompt v3) · confidence: 85%