Typebot is an open-source chatbot builder. In versions prior to 3.13.1, a Server-Side Request Forgery (SSRF) vulnerability in the Typebot webhook block (HTTP Request component) functionality allows authenticated users to make arbitrary HTTP requests from the server, including access to AWS Instance Metadata Service (IMDS). By bypassing IMDSv2 protection through custom header injection, attackers can extract temporary AWS IAM credentials for the EKS node role, leading to complete compromise of the Kubernetes cluster and associated AWS infrastructure. Version 3.13.1 fixes the issue.
Fix
Patch, vendor advisory and mitigation references on NVD 1
- https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-8gq9-rw7v-3jpr Exploit, Mitigation, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 9.9 · typebotNVD modified 2026-10-18 20:10
Affected (CPE criteria) 1
cpe:2.3:a:typebot:typebot:*:*:*:*:*:-:*:*
References 1
- https://github.com/baptisteArno/typebot.io/security/advisories/GHSA-8gq9-rw7v-3jpr Exploit, Mitigation, Vendor Advisory