Vulnerability advisory
GHSA-h5mp-5q4p-ggf5
Prototype Pollution in lodash.defaultsdeep
Severity
Severity not reported.
Affected versions
| Affected | Fixed in |
|---|---|
| All versions before 4.6.1 | 4.6.1Advisories → |
Description
Versions of lodash.defaultsdeep before 4.6.1 are vulnerable to prototype pollution. The function mergeWith may allow a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.
Recommendation
Update to version 4.6.1 or later.