Hackerone Assign-Deep Node Module vulnerabilities

CVE-2018-3720 [HIGH] CWE-471 CVE-2018-3720: assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vu assign-deep node module before 0.4.7 suffers from a Modification of Assumed-Immutable Data (MAID) vulnerability, which allows a malicious user to modify the prototype of "Object" via __proto__, causing the addition or modification of an existing property that will exist on all objects.