Exploit on vbulletin4

[Duckface]

Wth, a member just made a post like this:

http://spawnscape614.co.uk/forums/sh...this-is-a-test)

I checked the code and it seems that this has been added into the actual post:

<meta name="keywords" content="http://images.sky-map.org/star_image/000/000073.jpeg, click" />
 <meta name="description" content="http://images.sky-map.org/star_image/000/000073.jpeg" />

 <title> CLICK ME (this is a test)</title>
 <link rel="canonical" href="showthread.php?3383-CLICK-ME-(this-is-a-test)" /

How has the user done that to his threads?

Could anyone please help me, thanks.

--------------- Added [DATE]1438878988[/DATE] at [TIME]1438878988[/TIME] ---------------

I found what it is, if a user does this:

[img]https://vborg.vbsupport.ru/external/2015/08/4.jpeg[/img]

--------------- Added [DATE]1438879049[/DATE] at [TIME]1438879049[/TIME] ---------------