Description com_categories in Joomla! before 1.0.12 does not validate input, which has unknown impact and remote attack vectors. Remediation References CVE-2006-6833 Related Vulnerabilities WordPress Plugin Listing, Classified Ads & Business Directory-uListing Multiple Vulnerabilities (2.0.5) WordPress Plugin RentPress Cross-Site Scripting (6.6.4) Oracle Database Server CVE-2009-1021 Vulnerability (CVE-2009-1021) WordPress Plugin SEO Redirection-301 Redirect Manager Cross-Site Scripting (6.4) WordPress Plugin Tooltipy (tooltips for WP) Multiple Vulnerabilities (5.0.2) Severity High Classification CVE-2006-6833 Tags Missing Update Known Vulnerabilities