CVE-2024-43315
📋 TL;DR
This vulnerability allows attackers to bypass authorization by manipulating user-controlled keys, enabling unauthorized access to other users' data or functionality in the WooCommerce Stripe Payments plugin. It affects all WordPress sites using the Checkout Plugins Stripe Payments For WooCommerce plugin versions up to 1.9.1. Attackers can exploit this to view or modify sensitive information belonging to other customers.
💻 Affected Systems
- Stripe Payments For WooCommerce by Checkout
⚠️ 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
Attackers could access and modify other users' payment information, order details, or personal data, potentially leading to financial fraud, data theft, or account takeover.
Likely Case
Unauthorized viewing of other customers' order information, personal details, or payment data through IDOR exploitation.
If Mitigated
Limited impact with proper access controls and monitoring, though the vulnerability still exists in the codebase.
🎯 Exploit Status
Exploitation requires some user access but is technically simple once authenticated.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.9.2 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Stripe Payments For WooCommerce by Checkout'. 4. Click 'Update Now' if update is available. 5. Alternatively, download version 1.9.2+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate checkout-plugins-stripe-woo
Restrict User Access
allLimit user registration and implement strict access controls
🧯 If You Can't Patch
- Implement web application firewall rules to detect and block IDOR patterns
- Enable detailed logging and monitoring for unauthorized access attempts to user-specific resources
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for 'Stripe Payments For WooCommerce by Checkout' versionCheck Version:
wp plugin get checkout-plugins-stripe-woo --field=versionVerify Fix Applied:
Verify plugin version is 1.9.2 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to user-specific endpoints
- Multiple failed authorization attempts followed by successful access
Network Indicators:
- HTTP requests with manipulated user IDs or object references in parameters
SIEM Query:
source="wordpress.log" AND ("checkout-plugins-stripe-woo" OR "stripe-payments") AND ("user_id" OR "order_id") AND status=200