============================================================================== Joomla! 1.0.x ~ 1.0.15 | Cross Site Scripting (XSS) Vulnerability ==============================================================================
The Joomla! 1.0.x series are currently vulnerable to Cross Site Scripting.
Joomla! is a free and open source content management system (CMS) for publishing content on the World Wide Web and intranets.
The "ordering" parameter in a core module,com_search, is not properly sanitized and thus vulnerable to XSS. By leveraging this vulnerability, attackers can compromise currently logged-in user/administrator session and impersonate arbitrary user actions available under /administrator/ functions. As the vulnerability is based on the core module, it affects both classic and customized Joomla! 1.0.x based web sites.
Joomla! 1.0.x ~ 1.0.15 series
Joomla 1.0.x series has been at end of life since 2009-07-22.
Upgrade to Joomla! 1.5.x family (1.5.22 as of 2011-01-05)
Joomla! Developer Team http://www.joomla.org
This vulnerability was discovered by Aung Khant, http://yehg.net, YGN Ethical Hacker Group, Myanmar.
2011-01-03: notified Joomla! Security Strike Team regardless of EOL status 2011-01-06: vulnerability disclosed
Original Advisory URL: http://yehg.net/lab/pr0js/advisories/joomla/core/[joomla_1.0.x~15]_cross_site_scripting Joomla! 1.0.x End of Life - http://community.joomla.org/blogs/community/509-an-old-friend-comes-of-age.html OWASP Top 10: http://www.owasp.org/index.php/Category:OWASP_Top_Ten_Project CWE-79: http://cwe.mitre.org/data/definitions/79.html
Best regards, YGN Ethical Hacker Group Yangon, Myanmar http://yehg.net Our Lab | http://yehg.net/lab Our Directory | http://yehg.net/hwd