CVE-2024-2395
📋 TL;DR
The Bulgarisation for WooCommerce WordPress plugin has a CSRF vulnerability that allows unauthenticated attackers to trick administrators into performing unauthorized actions. Attackers can generate or delete labels by getting an admin to click a malicious link. All WordPress sites using this plugin up to version 3.0.14 are affected.
💻 Affected Systems
- Bulgarisation for WooCommerce WordPress plugin
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could delete all shipping labels or generate fraudulent labels, disrupting e-commerce operations and potentially causing financial loss.
Likely Case
Attackers generate or delete specific labels to disrupt shipping operations or create confusion in order fulfillment.
If Mitigated
With proper CSRF protections and admin awareness, exploitation requires significant social engineering and may be detected.
🎯 Exploit Status
Exploitation requires social engineering to trick administrators but technical complexity is low once the malicious link is clicked.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.0.15 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Bulgarisation for WooCommerce. 4. Click 'Update Now' if available. 5. Alternatively, download version 3.0.15+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDeactivate the plugin until patched to prevent exploitation.
wp plugin deactivate bulgarisation-for-woocommerce
🧯 If You Can't Patch
- Implement strict access controls and limit admin privileges to essential personnel only.
- Use browser extensions that block CSRF attacks and educate administrators about phishing risks.
🔍 How to Verify
Check if Vulnerable:
Check plugin version in WordPress admin under Plugins → Installed Plugins. If version is 3.0.14 or lower, you are vulnerable.Check Version:
wp plugin get bulgarisation-for-woocommerce --field=versionVerify Fix Applied:
After updating, verify plugin version shows 3.0.15 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual label generation/deletion events in WooCommerce logs
- Multiple failed CSRF token validations in WordPress debug logs
Network Indicators:
- HTTP POST requests to plugin endpoints without proper referrer headers or nonce parameters
SIEM Query:
source="wordpress" AND (uri_path="/wp-admin/admin-ajax.php" OR uri_path CONTAINS "bulgarisation") AND (http_method="POST" AND NOT (param CONTAINS "_wpnonce"))🔗 References
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3034198%40bulgarisation-for-woocommerce&new=3034198%40bulgarisation-for-woocommerce&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4ff1d12e-1129-40d3-8c29-3a46ffc77872?source=cve
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3034198%40bulgarisation-for-woocommerce&new=3034198%40bulgarisation-for-woocommerce&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/4ff1d12e-1129-40d3-8c29-3a46ffc77872?source=cve
