SQL injection vulnerability in the JExtensions JE Directory (com_jedirectory) component 1.0 for Joomla! allows remote attackers to execute arbitrary SQL commands via the catid parameter in an item action to index.php.
SQL injection vulnerability in the Club Manager (com_clubmanager) component for Joomla! allows remote attackers to execute arbitrary SQL commands via the cm_id parameter in an equip presenta action to index.php.
SQL injection vulnerability in the JE Guestbook (com_jeguestbook) component 1.0 for Joomla! allows remote attackers to execute arbitrary SQL commands via the d_itemid parameter in an item_detail action to index.php.
SQL injection vulnerability in the ccInvoices (com_ccinvoices) component for Joomla! allows remote attackers to execute arbitrary SQL commands via the id parameter in a viewInv action to index.php.
SQL injection vulnerability in netinvoice.php in the nBill (com_netinvoice) component 1.2.0 SP1 for Joomla! allows remote attackers to execute arbitrary SQL commands via unspecified vectors involving "knowledge of ... the contents of an encrypted file."
Cross-site scripting (XSS) vulnerability in the JSupport (com_jsupport) component 1.5.6 for Joomla! allows remote attackers to inject arbitrary web script or HTML via the subject parameter (title field) in a saveTicket action to index2.php. NOTE: some of these details are obtained from third party information.
SQL injection vulnerability in the JSupport (com_jsupport) component 1.5.6 for Joomla! allows remote authenticated users, with Public Back-end permissions, to execute arbitrary SQL commands via the alpha parameter in a (1) listTickets or (2) listFaqs action to administrator/index.php.
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! before 1.6.4 allow remote attackers to inject arbitrary web script or HTML via (1) the query string to the com_contact component, as demonstrated by the Itemid parameter to index.php; (2) the query string to the com_content component, as demonstrated by the filter_order parameter to index.php; (3) the query string to the com_newsfeeds component, as demonstrated by an arbitrary parameter to index.php; or (4) the option parameter in a reset.request action to index.php; and, when Internet Explorer or Konqueror is used, (5) allow remote attackers to inject arbitrary web script or HTML via the searchword parameter in a search action to index.php in the com_search component.
Multiple cross-site scripting (XSS) vulnerabilities in Joomla! before 1.7.0 allow remote attackers to inject arbitrary web script or HTML via (1) the URI to includes/application.php, reachable through index.php; and, when Internet Explorer or Konqueror is used, (2) allow remote attackers to inject arbitrary web script or HTML via the searchword parameter in a search action to index.php in the com_search component. NOTE: vector 2 exists because of an incomplete fix for CVE-2011-2509.5.