High 7.6Published Aug 11, 2026

CVE-2026-48766TypeBot vulnerable to OpenAI API key exfiltration in listModels via attacker-controlled baseUrl

Updated under an hour ago (2026-10-19 10:20 UTC)

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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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Every CVE for baptisteArno typebot.io

Exploited in the last 30 days

TypeBot is a chatbot builder tool. Versions prior to 3.17.0 allow a low-privilege guest member of a workspace to exfiltrate stored OpenAI-compatible API keys by invoking the OpenAI model-listing helper with an attacker-controlled `baseUrl`. The vulnerable path decrypts the selected workspace credential, creates an OpenAI client with the secret in both `apiKey` and the explicit `api-key` header, and then sends the outbound request to the caller-supplied URL. Because the permission check accepts any readable workspace member and `listCredentials` reveals credential identifiers to guests, a guest can force the server to deliver the workspace secret to attacker infrastructure. Version 3.17.0 patches the issue.

CVSS: 7.6 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Weakness (CWE): CWE-200
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 12, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

baptisteArno typebot.io baptistearno:typebot.io (from the name)	before 3.17.0	CNA record

References

https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-gc3v-9whw-6wjhx-refsource-confirm
https://github.com/baptisteArno/typebot.io/pull/2459x-refsource-misc
https://github.com/baptisteArno/typebot.io/commit/7ae4c007d0987d2ca907b47e1b7418db62b8a157x-refsource-misc
https://github.com/baptisteArno/typebot.io/releases/tag/v3.17.0x-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.