Summary -------- Based on the discussion https://github.com/typestack/class-validator/issues/438, currently there is no fixed version of class-validator which fixes the CVE-2019-18413. However a mitigation is suggested at https://github.com/typestack/class-validator/issues/438#issuecomment-544616992 about the use of a previously undocumented option. ## Expected Behavior Respective changes as needed to be made to use the mitigations suggested at https://github.com/typestack/class-validator/issues/438#issuecomment-544616992 ## Current Behavior Currently the latest version of javascript-obfuscator pulls in class-validator which has a vulnerable CVE.