EUVD-2011-4864

Malware in sbrugna...

Code injection

The makeclickable function in wp-includes/formatting.php in WordPress before 3.1.1 does not properly check URLs before passing them to the PCRE library, which allows remote attackers to cause a denial of service crash via a comment with a crafted URL that triggers many recursive calls...

WordPress <= 3.1.0 - Multiple Vulnerabilities

The attackers can cause a denial of service via a comment with a crafted URL that triggers many recursive calls, because the makeclickable function in wp-includes/formatting.php does not properly check URLs before passing them to the PCRE library. Solution Update WordPress...