SQL injection vulnerability in results.php in the Pyrmont plugin 2 for WordPress allows remote attackers to execute arbitrary SQL commands via the id parameter.
Multiple SQL injection vulnerabilities in the WP-Forum plugin before 2.4 for WordPress allow remote attackers to execute arbitrary SQL commands via (1) the search_max parameter in a search action to the default URI, related to wpf.class.php; (2) the forum parameter to an unspecified component, related to wpf.class.php; (3) the topic parameter in a viewforum action to the default URI, related to the remove_topic function in wpf.class.php; or the id parameter in a (4) editpost or (5) viewtopic action to the default URI, related to wpf-post.php.
Cross-site scripting (XSS) vulnerability in Roy Tanck tagcloud.swf, as used in the WP-Cumulus plugin before 1.23 for WordPress and the Joomulus module 2.0 and earlier for Joomla!, allows remote attackers to inject arbitrary web script or HTML via the tagcloud parameter in a tags action. Cross-site scripting (XSS) vulnerability in tagcloud.swf in the WP-Cumulus Plug-in before 1.23 for WordPress allows remote attackers to inject arbitrary web script or HTML via the tagcloud parameter.
Cross-site scripting (XSS) vulnerability in wp-cumulus.php in the WP-Cumulus Plug-in before 1.22 for WordPress allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
WP-Cumulus Plug-in 1.20 for WordPress, and possibly other versions, allows remote attackers to obtain sensitive information via a crafted request to wp-cumulus.php, probably without parameters, which reveals the installation path in an error message.
Unrestricted file upload vulnerability in the wp_check_filetype function in wp-includes/functions.php in WordPress before 2.8.6, when a certain configuration of the mod_mime module in the Apache HTTP Server is enabled, allows remote authenticated users to execute arbitrary code by posting an attachment with a multiple-extension filename, and then accessing this attachment via a direct request to a wp-content/uploads/ pathname, as demonstrated by a .php.jpg filename.
Cross-site scripting (XSS) vulnerability in wp-admin/press-this.php in WordPress before 2.8.6 allows remote authenticated users to inject arbitrary web script or HTML via the s parameter (aka the selection variable).
Algorithmic complexity vulnerability in wp-trackback.php in WordPress before 2.8.5 allows remote attackers to cause a denial of service (CPU consumption and server hang) via a long title parameter in conjunction with a charset parameter composed of many comma-separated "UTF-8" substrings, related to the mb_convert_encoding function in PHP.
Cross-site scripting (XSS) vulnerability in wp-admin/admin.php in NextGEN Gallery 0.96 and earlier plugin for Wordpress allows remote attackers to inject arbitrary web script or HTML via the picture description field in a page edit action.
SQL injection vulnerability in ahah/sf-profile.php in the Yellow Swordfish Simple Forum module for Wordpress allows remote attackers to execute arbitrary SQL commands via the u parameter. NOTE: this issue was disclosed by an unreliable researcher, so the details might be incorrect.