wclovers WCFM Plugin up to 6.7.25 on WordPress post/product/page authorization

Summaryinfo

A vulnerability was found in wclovers WCFM Plugin up to 6.7.25 on WordPress. It has been declared as problematic. This impacts the function wcfm_modify_order_status/delete_wcfm_article/delete_wcfm_product of the file post/product/page. Such manipulation leads to authorization. This vulnerability is listed as CVE-2026-4896. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability was found in wclovers WCFM Plugin up to 6.7.25 on WordPress and classified as problematic. Affected by this issue is the function wcfm_modify_order_status/delete_wcfm_article/delete_wcfm_product of the file post/product/page. The manipulation with an unknown input leads to a authorization vulnerability. Using CWE to declare the problem leads to CWE-639. The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data. Impacted is integrity, and availability. CVE summarizes:

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.

The weakness was presented by Osvaldo Noe Gonzalez Del Rio. The advisory is available at wordfence.com. This vulnerability is handled as CVE-2026-4896 since 03/26/2026. The exploitation is known to be easy. The attack may be launched remotely. Technical details are known, but there is no available exploit.

Upgrading to version 6.7.24 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-18981). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

• WordPress Plugin

Vendor

• wclovers

Name

• WCFM Plugin

Version

• 6.7.0
• 6.7.1
• 6.7.2
• 6.7.3
• 6.7.4
• 6.7.5
• 6.7.6
• 6.7.7
• 6.7.8
• 6.7.9
• 6.7.10
• 6.7.11
• 6.7.12
• 6.7.13
• 6.7.14
• 6.7.15
• 6.7.16
• 6.7.17
• 6.7.18
• 6.7.19
• 6.7.20
• 6.7.21
• 6.7.22
• 6.7.23
• 6.7.24
• 6.7.25

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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