Langflow is an open-source visual framework for building multi-agent and RAG applications. Versions of Langflow prior to 1.3.0 are affected by a security vulnerability. This vulnerability stems from a code injection issue in the /api/v1/validate/code endpoint, which may allow remote unauthenticated attackers to execute arbitrary code.This rule supports to defend the A6: Vulnerable and Outdated Components of OWASP Top 10 - 2021. Other reference:None