YITH WooCommerce Gift Cards Premium <= 3.3.0 - Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2021-3120
CVSS Critical (9.8)
Publicly Published January 27, 2021
Last Updated January 22, 2024
Description

An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin before 3.3.1 for WordPress allows remote attackers to achieve remote code execution on the operating system in the security context of the web server. In order to exploit this vulnerability, an attacker must be able to place a valid Gift Card product into the shopping cart. An uploaded file is placed at a predetermined path on the web server with a user-specified filename and extension. This occurs because the ywgc-upload-picture parameter can have a .php value even though the intention was to only allow uploads of Gift Card images.

References

1 affected software package

Software Type Plugin
Software Slug yith-woocommerce-gift-cards-premium (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 3.3.1
Patched Version
  • 3.3.1
This record contains material that is subject to copyright

Copyright 2012-2026 Defiant Inc.
License: Defiant hereby grants you a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, sublicense, and distribute this software vulnerability information. Any copy of the software vulnerability information you make for such purposes is authorized provided that you include a hyperlink to this vulnerability record and reproduce Defiant's copyright designation and this license in any such copy. License Detail.