Immer ProjectCVEs & Vulnerabilities
3 CVEs affecting Immer Project products, tracked from the National Vulnerability Database, with CVSS/EPSS scores and exploitation status.
Most Affected Products
immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
This affects the package immer before 9.0.6. A type confusion vulnerability can lead to a bypass of CVE-2020-28477 when the user-provided keys used in the path parameter are arrays. In particular, this bypass is possible because the condition (p === "__proto__" || p === "constructor") in applyPatches_ returns false if p is ['__proto__'] (or ['constructor']). The === operator (strict equality operator) returns false if the operands have different type.
This affects all versions of package immer.