Cross-site scripting (XSS) vulnerability in inc-core-admin-editor-previouscolorsjs.php in the FlexCMS 2.5 and earlier, when registerglobals is enabled, allows remote attackers to inject arbitrary web script or HTML via the PreviousColorsString parameter.
SQL injection vulnerability in FlexCMS 2.5 allows remote attackers to execute arbitrary SQL commands via the ItemId parameter. NOTE: some of these details are obtained from third party information.