CVE-2025-67571
📋 TL;DR
This CVE describes a missing authorization vulnerability in the WPFunnels WordPress plugin that allows attackers to bypass access controls. It affects all WordPress sites running WPFunnels versions up to and including 3.6.2, potentially exposing sensitive functionality to unauthorized users.
💻 Affected Systems
- WPFunnels WordPress Plugin
⚠️ 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 administrative functions, modify funnel configurations, steal customer data, or inject malicious code into the site.
Likely Case
Unauthorized users accessing funnel editing capabilities, viewing sensitive funnel data, or modifying funnel settings they shouldn't have access to.
If Mitigated
Proper authorization checks would prevent any unauthorized access, limiting users to only their assigned permissions.
🎯 Exploit Status
Exploitation requires some level of access but can be performed by authenticated users with lower privileges than intended.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.6.3 or later
Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/wpfunnels/vulnerability/wordpress-wpfunnels-plugin-3-6-2-broken-access-control-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find WPFunnels and click 'Update Now'
4. Verify version is 3.6.3 or higher
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDisable WPFunnels plugin until patched
wp plugin deactivate wpfunnels
Restrict Access via .htaccess
linuxAdd IP restrictions to WPFunnels admin endpoints
# Add to .htaccess in WordPress root:
<FilesMatch "wp-content/plugins/wpfunnels.*">
Order Deny,Allow
Deny from all
Allow from 192.168.1.0/24
</FilesMatch>
🧯 If You Can't Patch
- Implement strict network segmentation to isolate WordPress admin interface
- Enable detailed logging and monitoring for unauthorized access attempts to WPFunnels endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins → WPFunnels versionCheck Version:
wp plugin get wpfunnels --field=versionVerify Fix Applied:
Verify WPFunnels version is 3.6.3 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unauthorized POST requests to /wp-admin/admin-ajax.php with wpfunnels actions
- Access to /wp-content/plugins/wpfunnels/ by non-admin users
Network Indicators:
- Unusual traffic patterns to WPFunnels admin endpoints from unexpected IPs
SIEM Query:
source="wordpress.log" AND ("wpfunnels" AND "admin-ajax.php") AND user_role!="administrator"