CVE-2024-34751
📋 TL;DR
This vulnerability allows attackers to inject malicious PHP objects through deserialization of untrusted data in the WebToffee Order Export & Order Import for WooCommerce plugin. It affects WordPress sites using this plugin, potentially leading to remote code execution or other malicious activities. All users of the plugin versions up to 2.4.9 are affected.
💻 Affected Systems
- WebToffee Order Export & Order Import for WooCommerce
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Remote code execution leading to complete site compromise, data theft, or malware installation.
Likely Case
PHP object injection leading to arbitrary file inclusion, privilege escalation, or denial of service.
If Mitigated
Limited impact if proper input validation and security controls prevent exploitation attempts.
🎯 Exploit Status
Exploitation details are publicly available through Patchstack disclosures.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.5.0 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Order Export & Order Import for WooCommerce'. 4. Click 'Update Now' if available. 5. Alternatively, download version 2.5.0+ from WordPress repository and replace plugin files.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched.
wp plugin deactivate order-import-export-for-woocommerce
Restrict Access
allUse web application firewall to block deserialization attempts.
🧯 If You Can't Patch
- Disable the plugin immediately.
- Implement strict input validation and monitoring for deserialization attempts.
🔍 How to Verify
Check if Vulnerable:
Check plugin version in WordPress admin under Plugins > Installed Plugins.Check Version:
wp plugin get order-import-export-for-woocommerce --field=versionVerify Fix Applied:
Confirm plugin version is 2.5.0 or higher after update.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to plugin endpoints
- PHP errors related to unserialize() or object injection
Network Indicators:
- HTTP requests containing serialized data patterns to plugin URLs
SIEM Query:
source="*access.log*" AND (url="*order-import-export*" AND data="*O:*")🔗 References
- https://patchstack.com/database/vulnerability/order-import-export-for-woocommerce/wordpress-order-export-order-import-for-woocommerce-plugin-2-4-9-php-object-injection-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/order-import-export-for-woocommerce/wordpress-order-export-order-import-for-woocommerce-plugin-2-4-9-php-object-injection-vulnerability?_s_id=cve
