Multiple cross-site scripting (XSS) vulnerabilities in MODx before 0.9.6.3 allow remote attackers to inject arbitrary web script or HTML via vectors related to (1) the preserveUrls function and (2) "username input." NOTE: vector 2 may be related to CVE-2008-5939.

Cross-site scripting (XSS) vulnerability in index.php in MODx CMS 0.9.6.2 and earlier allows remote attackers to inject arbitrary web script or HTML via a JavaScript event in the username field, possibly related to snippet.ditto.php. NOTE: some sources list the id parameter as being affected, but this is probably incorrect based on the original disclosure.

Cross-site request forgery (CSRF) vulnerability in MODx 0.9.6.1p2 and earlier allows remote attackers to perform unauthorized actions as other users via unknown vectors.

SQL injection vulnerability in index.php in MODx 0.9.6.2 and earlier, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary SQL commands via the searchid parameter. NOTE: some of these details are obtained from third party information.

PHP remote file inclusion vulnerability in assets/snippets/reflect/snippet.reflect.php in MODx CMS 0.9.6.2 and earlier, when magic_quotes_gpc is disabled, allows remote attackers to execute arbitrary PHP code via a URL in the reflect_base parameter.

Multiple directory traversal vulnerabilities in MODx Content Management System 0.9.6.1 allow remote attackers to (1) include and execute arbitrary local files via a .. (dot dot) in the as_language parameter to assets/snippets/AjaxSearch/AjaxSearch.php, reached through index-ajax.php; and (2) read arbitrary local files via a .. (dot dot) in the file parameter to assets/js/htcmime.php.

Off-by-one error in the GeoIP module in the AMX Mod X 1.76d plugin for Half-Life Server might allow attackers to execute arbitrary code or cause a denial of service via unspecified input related to geolocation, which triggers an error message from the (1) geoip_code2 or (2) geoip_code3 function, leading to a buffer overflow.

Multiple SQL injection vulnerabilities in mutate_content.dynamic.php in MODx 0.9.6 allow remote attackers to execute arbitrary SQL commands via the (1) documentDirty or (2) modVariables parameter.

download.php in the MuddyDogPaws FileDownload snippet before 2.5 for MODx allows remote attackers to download arbitrary files, as demonstrated by downloading config.inc.php to obtain database credentials.

PHP remote file inclusion vulnerability in manager/media/browser/mcpuk/connectors/php/Commands/Thumbnail.php in Modx CMS 0.9.2.1 and earlier allows remote attackers to execute arbitrary PHP code via a URL in the base_path parameter. NOTE: it is possible that this is a vulnerability in FCKeditor.