Scramble generates API documentation for Laravel project. From 0.13.2 to before 0.13.22, when documentation endpoints are publicly accessible and validation rules reference user-controlled input, request supplied data may be evaluated during documentation generation, leading to execution of arbitrary PHP code in the application context. This vulnerability is fixed in 0.13.22.
https://github.com/dedoc/scramble/security/advisories/GHSA-4rm2-28vj-fj39