CVE-2026-48762TypeBot Vulnerable to Server-Side Request Forgery (SSRF) in OpenAI Transcription Handler
Updated under an hour ago ()
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It affects baptisteArno typebot.io. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 5.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- GitHub_M
- NVD analysis
- Deferred
- Record last updated
- Aug 13, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
baptisteArno typebot.io baptistearno:typebot.io (from the name) | before 3.16.0 | CNA record |
References
- https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-h3v3-c6cq-q763x-refsource-confirm
- https://github.com/baptisteArno/typebot.io/pull/2428x-refsource-misc
- https://github.com/baptisteArno/typebot.io/commit/a33051755f9e734596498851d5f61bd2e171f192x-refsource-misc
- https://github.com/baptisteArno/typebot.io/releases/tag/v3.16.0x-refsource-misc
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.