I'm using selenium python webdriver in order to browse some pages. I want to inject a javascript code in to a pages before any other Javascript codes get loaded and executed. On the other hand, I n...

I'm making an extension that injects a user provided script into the current website. I've gotten that part done (with the help of wOxxOm). Only problem is that on some websites, it doesn't work. I...

How can I prevent JavaScript NoSQL injections into MongoDB? I am working on a Node.js application and I am passing req.body, which is a json object, into the mongoose model's save function. I thou...

I can do almost everything using the JavaScript API to take control of the YouTube Player. player = document.getElementById('movie_player'); But I can't find any function that let me skip the ad...

I am developing a Google Chrome extension that needs to take over all the controls of a YouTube video (play, pause, next, previous, change the volume, start video at X seconds, etc). I tried the fo...

Assume I have a page with an input box. The user types something into the input box and hits a button. The button triggers a function that picks up the value typed into the text box and outputs it ...

I have loaded a webpage using WebView component and added a JavascriptInterface. Please check the code below, val webview = WebView(this) setContentView(webview) webview.settings.javaScriptEnabled...

For a project I am working on I need to inject javascript prior to any of the webpage document processing begins. This can easily be achieved via the WebBrowser component, but I am encountering dif...

What are the measures needed to prevent or to stop JavaScript injections from happening in a PHP Web application so that sensitive information is not given out (best-practices in PHP, HTML/XHTML an...

I am trying to create a regex expression for client side validation (before server side validation which will also take place) to prevent sql/script injection i.e something like this - which does n...

I'm having problems getting this to work. I first tried setting my script tags as strings and then using jquery replaceWith() to add them to the document after page load: var a = '<script type=...

In PHP, there is a function called htmlspecialchars() that performs the following substitutions on a string: & (ampersand) is converted to & " (double quote) is converted to &quot...

I want to pull some stuff from a webpage in Android. I know there are libraries to parse HTML, but I thought maybe I could cheat a little bit. Here's what I'm doing.. Programmatically create a W...

I have tried I did in WebView using JavaScriptInterface. But it is not working. How to get HTML content from XWalkView? In this way I could get HTML from WebView: public class MainActivity exten...

I saw that my nopCommerce site had a logged search for: ADw-script AD4-alert(202) ADw-/script AD4- I'm a bit curious though what they were trying to accomplish. I searched a bit for it and appea...

I have been looking at Pagedown.js lately for the allure of using mark-down on my pages instead of ugly readonly textareas. I am extremely cautious though as it seems easy enough to dupe the sanit...

As per the Wikipedia article on Bookmarklets (http://en.wikipedia.org/wiki/Bookmarklet), the concept of Bookmarklets is: Web browsers use URIs for the href attribute of the tag and for bookmark...

I am attempting to inject a local CSS file to override the styling of a webpage. The webpage is presented in a UIWebView container in iOS. However I am not able to get my code to work. See the snip...

I recently found a huge security problem with my PM system that allows users to send a message as much as they want with a for loop in the address bar. Someone put this into the address bar: javas...

I would like to know if it is possible to inject some javascript code through an img-tag. The scenario is that one sets up a html-page like this <img src="anotherdomain.com/someimage.jpg" />...

Many of the big players recommend slightly different techniques. Mostly on the placement of the new <script>. Google Anayltics: (function() { var ga = document.createElement('script'); ga....