CVE-2024-30537
📋 TL;DR
This CVE describes a Missing Authorization (Broken Access Control) vulnerability in the WPC Badge Management for WooCommerce WordPress plugin. It allows unauthorized users to perform actions that should require proper authentication, potentially manipulating badge settings or data. All WordPress sites using affected versions of this plugin are vulnerable.
💻 Affected Systems
- WPC Badge Management for WooCommerce
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Unauthorized users could modify or delete badge configurations, potentially disrupting e-commerce operations or injecting malicious content into product pages.
Likely Case
Low-privileged users or attackers could manipulate badge settings, affecting product display and potentially undermining trust in the WooCommerce store.
If Mitigated
With proper access controls and authentication checks, only authorized administrators can manage badge settings, maintaining system integrity.
🎯 Exploit Status
Exploitation requires some level of access but bypasses authorization checks. No public exploit code identified at this time.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.4.1 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WPC Badge Management for WooCommerce'. 4. Click 'Update Now' if available, or download version 2.4.1+ from WordPress repository. 5. Activate the updated plugin.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate wpc-badge-management
Restrict Access
linuxImplement IP whitelisting for WordPress admin area
# Add to .htaccess for Apache:
Order Deny,Allow
Deny from all
Allow from 192.168.1.0/24
# Add to nginx config:
location /wp-admin {
allow 192.168.1.0/24;
deny all;
}
🧯 If You Can't Patch
- Implement strict network segmentation to isolate the WordPress instance
- Deploy a Web Application Firewall (WAF) with authorization bypass protection rules
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin > Plugins > Installed Plugins for WPC Badge Management versionCheck Version:
wp plugin get wpc-badge-management --field=versionVerify Fix Applied:
Confirm plugin version is 2.4.1 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unauthorized POST requests to badge management endpoints
- User role escalation attempts in WordPress logs
- Unexpected badge configuration changes
Network Indicators:
- Unusual traffic patterns to /wp-admin/admin-ajax.php or plugin-specific endpoints
SIEM Query:
source="wordpress.log" AND ("wpc-badge" OR "badge_management") AND ("unauthorized" OR "permission denied" OR "admin-ajax")🔗 References
- https://patchstack.com/database/vulnerability/wpc-badge-management/wordpress-wpc-badge-management-for-woocommerce-plugin-2-4-0-broken-access-control-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/wpc-badge-management/wordpress-wpc-badge-management-for-woocommerce-plugin-2-4-0-broken-access-control-vulnerability?_s_id=cve
