CVE-2021-20084

https://notcve.org/view.php?id=CVE-2021-20084

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') in jquery-sparkle 1.5.2-beta allows a malicious user to inject properties into Object.prototype. Una Modificación Controlada Inapropiadamente de Object Prototype Attributes("Prototype Pollution") en jquery-sparkle versión 1.5.2-beta, permite a un usuario malicioso inyectar propiedades en Object.prototype • https://github.com/BlackFan/client-side-prototype-pollution/blob/master/pp/jquery-sparkle.md • CWE-1321: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') •