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Class Transformer

class-transformer

Vendor: Class Transformer Project • 1 CVE

CVEs (1)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2020-7637
1Class Transformer Project
1Class Transformer
Jun 17, 2026
Apr 6, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
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.