<!--
# Exploit Title: Wordpress Gallery Master Presistent XSS Vulnerability.
# Date: 2015/12/20
# Exploit Author: Arash Khazaei
# Vendor Homepage: https://downloads.wordpress.org/plugin/gallery-master.zip
# Software Link: https://wordpress.org/plugins/gallery-master/ &
https://tech-prodigy.org/
# Version: 1.0.22
# Tested on: Windows , Firefox Browser
# CVE : N/A
# Email : 0xclay@gmail.com


# Intrduction :

# Wordpress Master Gallery Plugin Have 1,000+ Active Install
# And Suffer From A Stored XSS Vulnerability In Gallery Title &
Gallery Description In Add New Gallery Section.
# Authors , Editors And Of Course Administrators Can Use This
Vulnerability To Harm WebSite .
-->

Exploit :

For Exploiting This Vulnerability Install Testimonial Slider Plugin
Then Create New SGallery In Gallery Title Input And Gallery
Description Place Your JavaScript Code
After Creating Gallery JavaScript Code Will Be Executed . Plugin Is
Accessable By Authors , Administartors , Editors .

Image POC :

https://i.imgur.com/bHoezPa.jpg

Vulnerable Codes
<\gallery-master\views\galleries\manage_galleries.php>[Line : 177]:

1- <label class="gallery_text_italic"><?php echo
urldecode($row["gallery_title"]);?></label>


2- <label class="gallery_text_italic"><?php echo
urldecode($row["gallery_description"]);?></label>


<!-- Discovered By Arash Khazaei (A.K.A 0xClay) -->