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Showing posts with the label Xss

Html: Should I Encode Greater Than Or Not? ( > > )

When encoding possibly unsafe data, is there a reason to encode >? It validates either way. The… Read more Html: Should I Encode Greater Than Or Not? ( > > )

Php Security - Combining Functionality Of Strip_tags(); & Htmlspecialchars();

I want my forum users to be able to insert links and other allowed tags. For example I would like t… Read more Php Security - Combining Functionality Of Strip_tags(); & Htmlspecialchars();

Prevent User-entered Scripts From Running In Webpage

In my application, there is a comment box. If someone enters a comment like then an alert appea… Read more Prevent User-entered Scripts From Running In Webpage

Prevent Xss But Allow All Html Tags

I am building a blog and currently im finishing the admin panel. Since i will be mostly who will be… Read more Prevent Xss But Allow All Html Tags

Why Can't We Have Some Antixss Literal Html Tag

Nowadays I am learning about web security, XSS, etc. As XSS basically targets a client-agent (web b… Read more Why Can't We Have Some Antixss Literal Html Tag

Filtering Javascript Out Of Html

I have a rich text editor that passes HTML to the server. That HTML is then displayed to other user… Read more Filtering Javascript Out Of Html

How To Use Htmlpurifier To Allow Entire Document To Be Passed Including Html,head,title,body

Given the code below, how do I use htmlpurifier to allow the entire contents to pass through. I wan… Read more How To Use Htmlpurifier To Allow Entire Document To Be Passed Including Html,head,title,body

Escape User-generated Content - What Does That Mean?

I am starting to use the Share button from Google. I am actually using the Share link, and at some … Read more Escape User-generated Content - What Does That Mean?