Multiple XforWooCommerce Add-On Plugins (Various Versions) - Missing Authorization

Missing Authorization
CVE CVE-2021-4337
CVSS High (8.8)
Publicly Published September 7, 2021
Last Updated January 22, 2024
Researcher Jerome Bruandet
Description

Sixteen XforWooCommerce Add-On Plugins for WordPress are vulnerable to authorization bypass due to a missing capability check on the wp_ajax_svx_ajax_factory function in various versions listed below. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to read, edit, or delete WordPress settings, plugin settings, and to arbitrarily list all users on a WordPress website. The plugins impacted are: Product Filter for WooCommerce < 8.2.0, Improved Product Options for WooCommerce < 5.3.0, Improved Sale Badges for WooCommerce < 4.4.0, Share, Print and PDF Products for WooCommerce < 2.8.0, Product Loops for WooCommerce < 1.7.0, XforWooCommerce < 1.7.0, Package Quantity Discount < 1.2.0, Price Commander for WooCommerce < 1.3.0, Comment and Review Spam Control for WooCommerce < 1.5.0, Add Product Tabs for WooCommerce < 1.5.0, Autopilot SEO for WooCommerce < 1.6.0, Floating Cart < 1.3.0, Live Search for WooCommerce < 2.1.0, Bulk Add to Cart for WooCommerce < 1.3.0, Live Product Editor for WooCommerce < 4.7.0, and Warranties and Returns for WooCommerce < 5.3.0.

References

16 affected software package

Software Type Plugin
Software Slug prdctfltr (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 8.2.0
Patched Version
  • 8.2.0
Software Type Plugin
Software Slug improved-sale-badges (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.4.0
Patched Version
  • 4.4.0
Software Type Plugin
Software Slug xforwoocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.7.0
Patched Version
  • 1.7.0
Software Type Plugin
Software Slug woocommerce-frontend-shop-manager (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.7.0
Patched Version
  • 4.7.0
Software Type Plugin
Software Slug woocommerce-warranties-and-returns (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 5.3.0
Patched Version
  • 5.3.0
Software Type Plugin
Software Slug price-commander-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.3.0
Patched Version
  • 1.3.0
Software Type Plugin
Software Slug improved-variable-product-attributes (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 5.3.0
Patched Version
  • 5.3.0
Software Type Plugin
Software Slug spam-control-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.5.0
Patched Version
  • 1.5.0
Software Type Plugin
Software Slug package-quantity-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.2.0
Patched Version
  • 1.2.0
Software Type Plugin
Software Slug share-print-pdf-woocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.8.0
Patched Version
  • 2.8.0
Software Type Plugin
Software Slug bulk-add-to-cart-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.3.0
Patched Version
  • 1.3.0
Software Type Plugin
Software Slug live-search-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 2.1.0
Patched Version
  • 2.1.0
Software Type Plugin
Software Slug floating-cart-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.3.0
Patched Version
  • 1.3.0
Software Type Plugin
Software Slug add-tabs-xforwc (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.5.0
Patched Version
  • 1.5.0
Software Type Plugin
Software Slug product-loops (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.7.0
Patched Version
  • 1.7.0
Software Type Plugin
Software Slug seo-for-woocommerce (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 1.6.0
Patched Version
  • 1.6.0
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