Multiple PHP remote file inclusion vulnerabilities in FAQEngine 4.24.00 allow remote attackers to execute arbitrary PHP code via a URL in the pathfaqe parameter to (1) attachs.php, (2) backup.php, (3) badwords.php, (4) categories.php, (5) changepw.php, (6) colorchooser.php, (7) colorwheel.php, (8) dbfiles.php, (9) diraccess.php, (10) faq.php, (11) index.php, (12) kb.php, and (13) stats.php.

SimpNews 2.41.03 on Windows, when PHP before 5.0.0 is used, allows remote attackers to obtain sensitive information via an certain linkdate parameter to events.php, which reveals the path in an error message due to an unsupported argument type for the mktime function on Windows.

SimpGB 1.46.02 allows remote attackers to obtain sensitive information via (1) an invalid lang parameter to admin/index.php or (2) a direct request to admin/trailer.php, which reveals the path in various error messages.

SimpGB 1.46.02 stores sensitive information under the web root with insufficient access control, which allows remote attackers to (1) obtain sensitive configuration information via a direct request for admin/cfginfo.php; and (2) download arbitrary .inc files via a direct request, as demonstrated by admin/includes/dbtables.inc.

Multiple cross-site scripting (XSS) vulnerabilities in SimpNews 2.41.03 allow remote attackers to inject arbitrary web script or HTML via the (1) lusername parameter to admin/layout2b.php, and the (2) backurl parameter to comment.php.

news.php in SimpNews 2.47.3 and earlier allows remote attackers to obtain sensitive information via an invalid lang parameter, which reveals the installation path in an error message.

Multiple cross-site scripting (XSS) vulnerabilities in news.php in SimpNews 2.47.03 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) layout and (2) sortorder parameters.