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I want to allow users to create tiny templates that I then render in Django with a predefined conte… Read more Making User-made Html Templates Safe

Storing credit card info in web servers under my company's control creates severe security risk… Read more What Are The Security Implications Of Html5 Local Storage For Credit Card Info

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

I wrote a server-client app in javascript/HTML5 its supposed to allow clients to communicate/play a… Read more How To Save Unauthorised Manipulation In A Javascript

My friend has a web site on ovh.com.Since a couple of days, the site is flagged as dangerous by goo… Read more Personal Web Site Hacked On Ovh.com, Code Added In Html

On my website, users will be able to input html tags for the content so the text can be bold, itali… Read more Show Html User Input, Security Issue

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 am building a website and I have a questions with forms on login/registration page. I have a few … Read more Is Javascript Validation Enough To Keep My Forms Secure?

I have a queastion about ActiveXObject in javascript. I have tryed this code in Mozila FireFox 6.0.… Read more Javascript Activexobject

On my client side, I have a rich text area where the user is allowed to enter HTML. Then, how on PH… Read more Filter Html On Php

Well not exactly. If I just draw (ex lines,rect...) and try to export the canvas as an image. It wo… Read more Get Security Error When Saving Canvas Object Into An Image

I have to create generator for web tests (using HTML and JavaScript). Test has to work offline and… Read more Secure Data In Javascript

Let's say I have some code that creates an HTML page with a JSON service call. How can I preven… Read more Prevent Others From Calling Your Json Web Service

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 been reading up on Iframes with different domains then the parent document and I am slightly… Read more Iframes And Same-origin-policy And Reverse Proxy Hack

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 been reading up on Iframes with different domains then the parent document and I am slightly… Read more Iframes And Same-Origin-Policy And Reverse Proxy Hack