WooCommerce Multivendor Marketplace – REST API: A security weakness

WooCommerce Multivendor Marketplace – REST API is affected by a security weakness. Exploitation requires an authenticated WordPress account. The resulting impact depends on how the affected component exposes the vulnerable operation.

CVE / CNA score 4.3 CVSS 3.1 · security@wordfence.com

NVD score 5.4 CVSS 3.1 · nvd@nist.gov

Component: WooCommerce Multivendor Marketplace – REST API
Plugin slug: wcfm-marketplace-rest-api
Affected: See vendor advisory
Safe version: See mitigation notes
Published: Jun 09, 2023
Weakness: CWE-862 — Missing Authorization

This CVE was published Jun 09, 2023 and is one of 2 known issues for this plugin.

What to do

Update, patch or deactivate.

Update WooCommerce Multivendor Marketplace – REST API to a release outside the affected range, or disable and remove it until a fixed version is available.

No confirmed safe version is listed. Consider a vendor-supported patch or temporarily restricting the affected functionality while you assess the risk.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Source record

Technical description

The WooCommerce Multivendor Marketplace – REST API plugin for WordPress is vulnerable to unauthorized access of data and addition of data due to a missing capability check on the 'get_item', 'get_order_notes' and 'add_order_note' functions in versions up to, and including, 1.5.3. This makes it possible for authenticated attackers with subscriber privileges or above, to view the order details and order notes, and add order notes.

CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

NVD vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

References

Update, patch or deactivate.

Technical description

Primary and upstream sources