Three years after its last major security bug, the jQuery JavaScript library --used on 74 percent of all internet sites-- has received another security patch this week. This security update addresses ...

[For Beginners] An easy-to-understand explanation of JavaScript's "prototype" What is the mechanism that allows common functionality to be used across all objects? When you start learning JavaScript ...

Prototype pollution is a JavaScript vulnerability that enables an attacker to add arbitrary properties to global object prototypes, which may then be inherited by user-defined objects. The example ...

JavaScript has a feature called "Object prototypes" that allows you to add default fallback properties to objects as a fallback if they don't exist yet. Every type has a separate prototype, but ...