Directory traversal vulnerability in the iJoomla News Portal (com_news_portal) component 1.5.x for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Lightweight news portal (LNP) 1.0b does not properly restrict access to administrator functionality, which allows remote attackers to gain administrator privileges via direct requests to admin.php with the (1) potd_delete, (2) potd, (3) vote_update, (4) vote, or (5) modifynews actions.

Multiple cross-site scripting (XSS) vulnerabilities in Lightweight news portal (LNP) 1.0b allow remote attackers to inject arbitrary web script or HTML via the (1) photo parameter to show_photo.php, (2) potd parameter to show_potd.php, or (3) the Current question field in a vote action to admin.php.

SQL injection vulnerability in the iJoomla News Portal (com_news_portal) component 1.0 and earlier for Joomla! allows remote attackers to execute arbitrary SQL commands via the Itemid parameter to index.php.

Multiple cross-site scripting (XSS) vulnerabilities in Web4Future News Portal allow remote attackers to inject arbitrary web script or HTML via the ID parameter to (1) comentarii.php or (2) view.php. NOTE: this issue might be resultant from SQL injection.

Multiple SQL injection vulnerabilities in Web4Future News Portal allow remote attackers to execute arbitrary SQL commands via the ID parameter to (1) comentarii.php or (2) view.php.

Cross-site scripting (XSS) vulnerability in news/NsVisitor.cgi in KCScripts News Publisher, distributed individually and as part of Portal Pack 6.0 and earlier, allows remote attackers to inject arbitrary web script or HTML via the sort_order parameter.