Ravens PHP Scripts - PHP Security Breach! Update Immediately!

64BitGuy posted about this in the forums, but we need to have this here too.

It has been brought to our attention that the highlighting exploit can be taken advantage of, and it a serious way. We are hastily preparing a new release. However that release contains a number of other fixes and additions and thus we carrying out some internal testing to limit the chances of other issues arising.

In the mean time we strongly, and I mean strongly! urge all our users to make the following change to viewtopic.php as a matter of urgency.

Open viewtopic.php in any text editor. Find the following section of code:

//
// Was a highlight request part of the URI?
//
$highlight_match = $highlight = '';
if (isset($HTTP_GET_VARS['highlight']))
{
// Split words and phrases
$words = explode(' ', trim(htmlspecialchars(urldecode($HTTP_GET_VARS['highlight']))));

for($i = 0; $i < sizeof($words); $i++)
{

and replace with:

//
// Was a highlight request part of the URI?
//
$highlight_match = $highlight = '';
if (isset($HTTP_GET_VARS['highlight']))
{
// Split words and phrases
$words = explode(' ', trim(htmlspecialchars($HTTP_GET_VARS['highlight'])));

for($i = 0; $i < sizeof($words); $i++)
{

Please inform as many people as possible about this issue. If you're a hosting provider please inform your customers if possible. Else we advise you implement some level of additional security if you run ensim or have PHP running cgi under suexec, etc.