MultiVendorX – WooCommerce Multivendor Marketplace Solutions <= 4.2.22 - Incorrect Authorization to Authenticated (Contributor+) Arbitrary Post Deletion
Vulnerability Description
The MultiVendorX – WooCommerce Multivendor Marketplace Solutions plugin for WordPress is vulnerable to unauthorized loss of data due to a misconfigured capability check on the 'delete_fpm_product' function in all versions up to, and including, 4.2.22. This makes it possible for authenticated attackers, with Contributor-level access and above, to delete arbitrary posts, pages, attachments, and products. The vulnerability was partially patched in version 4.2.22.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2025-4101
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Brian Sans-Souci
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5c1fd517-32ee-429d-9026-512afe117dc5?source=cve
- https://plugins.trac.wordpress.org/browser/dc-woocommerce-multi-vendor/trunk/classes/class-mvx-ajax.php#L982
- https://plugins.trac.wordpress.org/changeset/3293832/dc-woocommerce-multi-vendor/trunk/classes/class-mvx-ajax.php?old=3272848&old_path=dc-woocommerce-multi-vendor%2Ftrunk%2Fclasses%2Fclass-mvx-ajax.php
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