Description
FastGPT is an AI Agent building platform. Prior to version 4.14.17, an unauthenticated Server-Side Request Forgery (SSRF) vulnerability allows attackers (or authenticated users with App editing privileges) to send arbitrary HTTP requests to internal/private network addresses. The fetchData function in the lafModule workflow node uses axios to fetch user-controlled URLs without validating them against the application's internal network blocklist guard (isInternalAddress), bypassing SSRF protections. This issue has been patched in version 4.14.17.
Problem types
CWE-918: Server-Side Request Forgery (SSRF)
Product status
References
github.com/...astGPT/security/advisories/GHSA-xpx6-xcpf-76qg
github.com/labring/FastGPT/releases/tag/v4.14.17