WooCommerce Checkout Manager <= 7.3.0 - Missing Authorization
Strategic Overview
- Status
- Patched in 7.3.1
- Affected Plugin
- Checkout Field Manager (Checkout Manager) for WooCommerce
- Affected Version
<= 7.3.0- CVSS
- 6.5Medium
- Weakness type
- CWE-862 · Missing Authorization
- CVE
CVE-2023-47681
At a glance
CVE-2023-47681 is a medium-severity Missing Authorization vulnerability in the Checkout Field Manager (Checkout Manager) for WooCommerce WordPress plugin, affecting versions <= 7.3.0. It carries a CVSS score of 6.5 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 7.3.1; sites on affected versions should update now. Disclosed November 2023, reported by Rafie Muhammad.
Vulnerability Overview
The WooCommerce Checkout Manager plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on the ajax_order_attachment_upload and ajax_delete_attachment functions hooked via AJAX in versions up to, and including, 7.3.0. This makes it possible for unauthenticated attackers to update arbitrary order attachments and delete them.
Technical Analysis
The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.
CWE-862: Missing Authorization
Reaching this weakness in Checkout Field Manager (Checkout Manager) for WooCommerce <= 7.3.0 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.
Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For Checkout Field Manager (Checkout Manager) for WooCommerce the fix is 7.3.1: builds <= 7.3.0 are affected, anything from 7.3.1 onward is not.
Remediation
Update to version 7.3.1, or a newer patched version
How does WordSec protect against this?
Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: Checkout Field Manager (Checkout Manager) for WooCommerce 7.3.1 closes this, and updating the plugin is the step that ends it.
- Login Security
- Alerts
External References
Related records
Same weakness class
Other vulnerabilities in Checkout Field Manager (Checkout Manager) for WooCommerce
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