blogsafe.org My Downloads

BlogSafe.org

WordPress CVEs

Search and review WordPress-related vulnerability records.

← Back to CVE list

CVE-2026-93342

MEDIUM 5.3 CVSS 4.0
Published
September 22, 2026
Last modified
September 23, 2026
NVD status
Deferred
Reported by
disclosure@vulncheck.com
Weakness
CWE-862
CVSS vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Description

MarketKing plugin for WordPress before 2.1.72 contains a missing authorization vulnerability in the marketking_duplicate_product AJAX action that allows authenticated attackers with subscriber-level access or higher to duplicate any vendor's product by supplying an arbitrary product ID. Attackers can bypass ownership verification to copy any vendor's product listings, including private product metadata, and assign the duplicated copy to their own vendor account without the victim's knowledge or consent.

Affected WordPress components

  • MarketKing — Ultimate WooCommerce Multivendor Marketplace Solution Plugin · marketking-multivendor-marketplace-for-woocommerce
    Confirmed match Active
    Before 2.1.72
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • WebWizards MarketKing — Before 2.1.72

References

  • marketkingplugin.com https://marketkingplugin.com/changelog/
  • wordpress.org https://wordpress.org/plugins/marketking-multivendor-marketplace-for-woocommerce/
  • www.vulncheck.com https://www.vulncheck.com/advisories/marketking-missing-authorization-via-marketking-duplicate-product-ajax
  • nvd.nist.gov Official NVD record