A prototype pollution vulnerability was found in defaults-deep <=0.2.4 that would allow a malicious user to inject properties onto Object.prototype.
9.8CVSS
9.2AI Score
0.004EPSS
defaults-deep node module before 0.2.4 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.
8.8CVSS
8.5AI Score
0.001EPSS