Description
The Pix for WooCommerce plugin for WordPress is vulnerable to arbitrary file uploads due to missing capability check and missing file type validation in the 'lkn_pix_for_woocommerce_c6_save_settings' function in all versions up to, and including, 1.5.0. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.
CVSS breakdown
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- linknacional / Pix for WooCommerce0 – 1.5.0
Exploits & proofs of concept
- exploit-dbWooCommerce 1.5.0 - Unauthenticated Arbitrary File Uploadby Mohammad Hossein Sadeghian
- nucleiPix for WooCommerce <= 1.5.0 - Unauthenticated Arbitrary File Uploadby m4sh_wacker
References
- MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/20188fd3-c330-4c76-912b-72731e14c450?source=cve
- MISChttps://plugins.trac.wordpress.org/browser/payment-gateway-pix-for-woocommerce/tags/1.4.0/Includes/LknPaymentPixForWoocommercePixC6.php#L694
- MISChttps://plugins.trac.wordpress.org/changeset/3480639/payment-gateway-pix-for-woocommerce#file56
Updated 44m ago · 8 sources