Prototype Pollution

wintercms/winter is vulnerable to prototype pollution. The vulnerability exists in the main Snowboard class as well as its plugin loader where an attacker can control the default values of an object's properties. This allows the attacker to tamper with the logic of the application...

CVE-2022-39357: Improperly Controlled Modification of Object Prototype Attributes

Winter is a free, open-source content management system based on the Laravel PHP framework. The Snowboard framework in versions 1.1.8, 1.1.9, and 1.2.0 is vulnerable to prototype pollution in the main Snowboard class as well as its plugin loader. The 1.0 branch of Winter is not affected, as it do...