CVE-2024-43343: Order Tracking Auth Bypass Vulnerability

CVE-2024-43343 Overview

CVE-2024-43343 is a missing authorization vulnerability in the Etoile Web Design Order Tracking plugin for WordPress. The flaw affects all versions from initial release through 3.3.12. Authenticated attackers with low-level privileges can access plugin functionality that is not properly constrained by access control lists (ACLs). The weakness is classified under CWE-862: Missing Authorization.

Critical Impact
Authenticated attackers with low privileges can access restricted plugin functionality, potentially compromising confidentiality, integrity, and availability of the WordPress site.

Affected Products

Etoile Web Design Order Tracking plugin for WordPress
Versions from n/a through 3.3.12
Fixed in Order Tracking 3.3.13

Discovery Timeline

2024-11-01 - CVE-2024-43343 published to NVD
2026-06-17 - Last updated in NVD database

Technical Details for CVE-2024-43343

Vulnerability Analysis

The Order Tracking plugin exposes functionality through WordPress endpoints without enforcing appropriate capability checks. Authenticated users with minimal privileges, such as subscribers, can invoke actions that should be restricted to administrators. This broken access control pattern allows attackers to interact with plugin features beyond their intended role boundaries.

Successful exploitation impacts confidentiality, integrity, and availability of data managed by the plugin. Because the attack requires only network access and low-privilege authentication, any site allowing user registration is exposed. The vulnerability does not require user interaction to trigger.

Root Cause

The root cause is the absence of proper authorization checks on plugin handlers. WordPress plugins must validate user capabilities using functions such as current_user_can() before executing privileged actions. In affected versions of Order Tracking, at least one code path processes requests without verifying the caller's role or nonce context, meeting the [CWE-862] pattern of missing authorization.

Attack Vector

An attacker registers or obtains any authenticated account on the target WordPress site. The attacker then sends crafted HTTP requests to plugin endpoints that lack authorization enforcement. Because the vulnerable code path processes the request without validating the user's capabilities, the attacker executes actions reserved for higher-privilege roles. Refer to the Patchstack Vulnerability Report for technical specifics.

Detection Methods for CVE-2024-43343

Indicators of Compromise

Unexpected requests to Order Tracking plugin endpoints (/wp-admin/admin-ajax.php or /wp-json/) originating from low-privilege user sessions.
Modifications to order tracking data, plugin configuration, or exported records without a corresponding administrator action in audit logs.
New or elevated user accounts created outside normal onboarding workflows.

Detection Strategies

Review WordPress access logs for authenticated POST requests to Order Tracking action handlers from non-administrator accounts.
Enable WordPress audit logging to record capability-sensitive actions and correlate them against the acting user's role.
Compare the running plugin version against 3.3.13 and flag any host still on 3.3.12 or earlier.

Monitoring Recommendations

Alert on subscriber or customer accounts invoking plugin AJAX actions typically reserved for administrators.
Baseline normal Order Tracking API traffic volume and alert on statistically significant deviations.
Monitor for bulk data export patterns from the plugin, which may indicate unauthorized information access.

How to Mitigate CVE-2024-43343

Immediate Actions Required

Update the Order Tracking plugin to version 3.3.13 or later on all WordPress installations.
Audit existing user accounts and remove any unrecognized low-privilege accounts that may have been used for exploitation.
Review audit logs for suspicious activity against Order Tracking endpoints since installation of any vulnerable version.

Patch Information

Etoile Web Design addressed the vulnerability in Order Tracking version 3.3.13. Administrators should apply the patch through the WordPress plugin dashboard or by downloading the updated release from the WordPress plugin directory. See the Patchstack Vulnerability Report for confirmation of the fixed version.

Workarounds

Disable the Order Tracking plugin until the update to 3.3.13 can be applied.
Restrict new user registration on the WordPress site to reduce the pool of accounts capable of exploiting the flaw.
Deploy a web application firewall rule to block unauthenticated and low-privilege access to Order Tracking action handlers.

bash

# Update the Order Tracking plugin via WP-CLI
wp plugin update order-tracking --version=3.3.13

# Verify the installed version
wp plugin get order-tracking --field=version