CVE-2026-48766
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.
- Affected products
- Typebot
- Fix
- Available
- CVSS 3.1
- 7.6 HIGH
- EPSS
- 0.3% (24th percentile)
- Weakness
- CWE-200
- NVD status
- Received
- Published
- 2026-08-11
No indexed exploits for CVE-2026-48766 yet
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