CVE-2026-48766: baptisteArno typebot.io · Information Exposure
Affects baptisteArno typebot.ioSource CVE Database V5
Not known to be exploited · CVSS 7.6 High : upgrade to 3.17.0 soon.
Data as of 9 Nov 2026, 23:24 UTC
- EPSS
- 0.4% chance of exploitation in 30 days – higher than 37% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
- Patch
- Available – fixed in 3.17.0
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:LExploitation evidence
Disclosed: evidence found.
CVE published 11 Aug 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 10 Nov 2026.
What to do
Upgrade typebot.io and baptistearno/typebot.io to 3.17.0.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| baptisteArnotypebot.io | Affected
| Fixed in
|
GitHubbaptistearno/typebot.iopkg:github/baptistearno/typebot.ioOther threats | Affected
| Fixed in
|
Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.
AI-suggested
Upgrade TypeBot to version 3.17.0 or later, where this vulnerability is patched. No other mitigation or temporary workaround is indicated in the available data.
Description
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.
References
- github.com/baptisteArno/typebot.io/security/advisories/GHSA-gc3v-9whw-6wjh (opens in a new tab)
- github.com/baptisteArno/typebot.io/pull/2459 (opens in a new tab)
- github.com/baptisteArno/typebot.io/commit/7ae4c007d0987d2ca907b47e1b7418db62b8a157 (opens in a new tab)
- github.com/baptisteArno/typebot.io/releases/tag/v3.17.0 (opens in a new tab)