Vulnerabilidades

Cross-site scripting (XSS) vulnerability in the NewSectionPrompt function in include/tool/editing_page.php in gpEasy CMS 3.5.2 and earlier allows remote attackers to inject arbitrary web script or HTML via the section parameter in a new_section action to index.php.

Cross-site scripting (XSS) vulnerability in index.php/Admin_Preferences in gpEasy CMS 2.3.3 allows remote attackers to inject arbitrary web script or HTML via the jsoncallback parameter.

Cross-site request forgery (CSRF) vulnerability in gpEasy CMS 1.6.2, 1.6.1, and earlier allows remote attackers to hijack the authentication of administrators for requests that create new administrative users via an Admin_Users action to index.php. NOTE: some of these details are obtained from third party information.

Cross-site scripting (XSS) vulnerability in include/tool/editing_files.php in gpEasy CMS 1.6.2 allows remote authenticated users, with Edit privileges, to inject arbitrary web script or HTML via the gpcontent parameter to index.php. NOTE: some of these details are obtained from third party information.

choose_file.php in easy-CMS 0.1.2, when mod_mime is installed, does not restrict uploads of filenames with multiple extensions, which allows remote attackers to execute arbitrary PHP code by uploading a PHP file with a GIF file extension, then directly accessing that file in the Repositories directory.

Easy CMS stores the images directory under the web document root with insufficient access control and browsing enabled, which allows remote attackers to list and possibly read images that are stored in that directory.

Multiple cross-site scripting (XSS) vulnerabilities in Easy CMS allow remote attackers to inject arbitrary web script or HTML via (1) unknown attack vectors in the administrative interface and (2) input fields of the contact form.