WCFM Membership – WooCommerce Memberships for Multivendor Marketplace <= 2.10.7 - Unauthenticated Insecure Direct Object Reference to Arbitrary User Password Change

Authorization Bypass Through User-Controlled Key
CVE CVE-2023-2276
CVSS 9.8 (Critical)
Publicly Published May 3, 2023
Last Updated May 20, 2023
Researcher Lana Codes - Wordfence


The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object References in versions up to, and including, 2.10.7. This is due to the plugin providing user-controlled access to objects, letting a user bypass authorization and access system resources. This makes it possible for unauthenticated attackers to change user passwords and potentially take over administrator accounts.

Wordfence blocked 4 attacks targeting this vulnerability in the past 24 hours.



1 affected software package

Software Type Plugin
Software Slug wc-multivendor-membership (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.11.0, or a newer patched version
Affected Version
  • <= 2.10.7
Patched Version
  • 2.11.0

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