typestack/class-transformer

typestack/class-transformer

Releases29
Frequency2 months 2 weeks
Last Release
Stars7.33K
Decorator-based transformation, serialization, and deserialization between objects and classes.

CVE History

CVEPublishedCVSS v3CVSS v2
5.3 MEDIUM5 MEDIUM

class-transformer before 0.3.1 allow attackers to perform Prototype Pollution. The classToPlainFromExist function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.