JavaScript Gen

I'm developing a php website, where users are allowed to add products with descriptions, images… Read more How To Get The Referrer Url Of Post Request In Php?

I am looking for advice/criticism on how best to control access to an HTML5 application that is use… Read more Html5 Offline Authentication

Our web application (based on HTML5, SVG & JS) runs fine in all the browsers except Google Chro… Read more Unsafe Javascript Attempt To Access Frame In Google Chrome

I am trying to prevent a user to be able to call a Meteor method too often with the Meteor package … Read more Meteor: Limiting Ddp Connections With Ddp-rate-limiter Package

After setting up eslint-plugin-security, I went on to attempt to address nearly 400 uses of square … Read more How Can I Mitigate Injection/exfiltration Attacks From Dynamic Property Accesses (i.e. Square Bracket Notation) In Javascript?

With paypal's client side checkout they claim you can simply drop their code onto your site (fr… Read more Secure Paypal Checkout Client-side?

I need to send an ajax POST request to my server. I'll need to make sure that the request origi… Read more Using Public/private Keys In Javascript

I have a textarea inside a form. Before the form is submitted, the textarea is validated and checke… Read more Compare Array Of Words To A Textarea Input With Javascript

Scenario: I am working on Javascript code that allows running arbitrary user-supplied code in a web… Read more Is It Possible To Read Local Variables Of Parent Stackframes?

I have this regex: var alphaExp = /^[a-zA-ZåäöÅÄÖ\s]+$/; This is for a name-field in a form vali… Read more Include The Hyphen Into This Regular Expression, How?

I am building a user registration workflow for my JavaScript/PHP website. Once the user registers, … Read more Security Considerations For Javascript/php Registration Email Confirmation Workflow

I read an article about bookmarklets which says that bookmarklets are so powerful they can be dange… Read more In Modern Browsers, Is There Any Security Limitation For Javascript Bookmarklets?

I have the below js code var a = window.location.href.substring(0,window.location.href.lastIndex(&#… Read more Security Fix For Window.location.href

I've noticed for a very long time that when you try to copy a link location or open a link on F… Read more Why Do Browsers Allow Onmousedown Js To Change Href?

I don't want to directly import security_access_key in my application due to security reason. I… Read more How To Secure Security_access_key In React Js Application?

I'm thinking about trying Firebase and have spent the day looking at example projects and the d… Read more Understanding Securing Firebase Code

I'm building a Chrome extension using the Remember the Milk web API. In order to call methods i… Read more Securing Website Api Keys In Chrome Extensions

Is it possible to establish an SSL connection from a JavaScript? Or directly in Phonegap? I don… Read more Ssl Connection In Javascript

This has been stressing me out.. I have a hidden input: I'm populating the hidden input with … Read more Prevent Hidden Input From Being Altered

I have been searching on Google and SO for hours now but without finding the someone with the same … Read more Having A Public Api But Only Allowing Access To Requests Sent From My Website