Strange HTML Tag?

Posted on 16th Feb 2014 07:03 pm by admin

I recently noticed some odd HTML appear in some of the websites I host. Not all of them are run on a CMS but the majority (but not all) are running through the same FTP account.

I've searched everywhere for documentation, forums, notes on this particular exploit but haven't been able to find anything. Essentially, there is a small HTML snippet (see below) that appears right before the </html> tag. It's really odd and the characters inside the <b1> are all different strings.

Here's the code that's appearing:
Code: <b1><!--6FY8rhRLeNoNyVsOwiAQBdAdca0PXE5DYVKngSkZrsG4ej2/B80UJt+FlytuMcbnHbmqHEcoMnS3r9aaRshnw5QN+TT+F7NMUFqviTLgXCnuyei6vU3WY3lArcgn9Ff/AVyxJcZ=--></b1>
It's evident that the code is some type of exploit but I'm not sure how deep this goes. Anyone heard of anything like this, or have any idea of what the potential issues that could occur? Thanks for your help!

-suess0r

Your Answer:

Login to answer

Other forums

Create multiple (n) arrays
Hi there,

I have the following need:

I have 2 arrays (coming from a databases)

ScriptResource.axd gives an error on fresh install of ASP.NET Ajax 1.0
Hello,I have a fresh install of Microsoft ASP.NET Ajax 1.0. When I create an Ajax enabled website in

Using Windows message as a Handle
Hi,

I am writing one of my first multithreaded programs.

In one of the thread,

php mail form text wont appear / javascript included
Guys/gals...

I am running into a problem whereby I have a great piece of javascript code that

Retrieving Data from Two Different Databases
Hello All,

Ran into another problem and would appreciate some help! I have two datab

PHP mail() returns true but doesn't work
First off I apologize if this is a newbie question, and I generally don't like asking questions that

Displaying data from database into a 2 dimensional table
Good day!

I'm a beginner in PHP and I'm not expecting a full coding for this qestion. I'm jus

New Search Engine problem
Hey everyone,

I have a ZIP Code Radius search engine already functional. it displays all of t

Showing selected item at top of list
Hi,

I've got a list of names which i am fetching from database like this:
$qry = db_query

Sendmail.php - heading error following check_input
Hi,

I would greatly appreciate some help? I am brand new to PHP and have been searching and e