CVE-2026-4896
HighCVSS 8.1Exploitation Probability (EPSS)
Low risk28th percentile - higher than 28% of all known CVEs
Summary
The WCFM – Frontend Manager for WooCommerce plugin for WordPress (up to version 6.7.25) has an Insecure Direct Object Reference (IDOR) vulnerability in multiple AJAX actions. Missing validation on user-supplied object IDs allows authenticated attackers with Vendor-level access or higher to modify any order, delete or modify any post/product/page regardless of ownership.
Risk Assessment
An attacker with Vendor privileges can manipulate arbitrary orders and content in WordPress, leading to data integrity issues and potential financial fraud.
Recommendation
Update the WCFM plugin to version 6.7.26 or later, which includes a fix for object ID validation. If an update is not available, temporarily restrict permissions for users with the Vendor role.
Other vulnerabilities in WCFM – Frontend Manager for WooCommerce
See all- CVE-2026-12994Medium
The WCFM – Frontend Manager for WooCommerce plugin up to version 6.7.27 has an authorization bypass vulnerability. The wcfm-my-account-enquiry-manage branch lacks user permission checks, allowing unauthenticated attackers to inject arbitrary reply content into store inquiries, overwrite main inquiry records, and trigger unsolicited notification emails to customers and vendors.
- CVE-2026-10041Medium
The WCFM – Frontend Manager for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to and including 6.7.27 via the wcfm_product_archive due to missing validation on a user controlled key.
Original NVD description (English source)
The WCFM – Frontend Manager for WooCommerce along with Bookings Subscription Listings Compatible plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.7.25 via multiple AJAX actions including `wcfm_modify_order_status`, `delete_wcfm_article`, `delete_wcfm_product`, and the article management controller due to missing validation on user-supplied object IDs. This makes it possible for authenticated attackers, with Vendor-level access and above, to modify the status of any order, delete or modify any post/product/page, regardless of ownership.