CVE-2024-6708
📋 TL;DR
This vulnerability in the User Profile Builder WordPress plugin allows authenticated administrators to inject malicious scripts into admin pages. It affects WordPress sites using User Profile Builder versions before 3.12.2, enabling cross-site scripting attacks within the administrative interface.
💻 Affected Systems
- User Profile Builder WordPress Plugin
📦 What is this software?
Profile Builder by Cozmoslabs
⚠️ Risk & Real-World Impact
Worst Case
An attacker with admin privileges could steal session cookies, redirect users to malicious sites, or perform actions on behalf of other administrators, potentially leading to complete site compromise.
Likely Case
Malicious admin users could inject scripts that affect other administrators, potentially stealing credentials or performing unauthorized administrative actions.
If Mitigated
With proper access controls limiting admin privileges to trusted users only, the impact is reduced to potential insider threats from compromised admin accounts.
🎯 Exploit Status
Exploitation requires administrative access to WordPress. The vulnerability is in the admin interface, making it accessible only to authenticated admin users.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.12.2
Vendor Advisory: https://wpscan.com/vulnerability/b6822bd9-f9f9-41a4-ad19-019b1f03bd4c/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find 'User Profile Builder'. 4. Click 'Update Now' if available. 5. Alternatively, download version 3.12.2+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Remove Admin Privileges from Untrusted Users
allLimit administrator access to only essential, trusted personnel to reduce attack surface.
Disable Plugin Temporarily
linuxDeactivate the User Profile Builder plugin until patching is possible.
wp plugin deactivate user-profile-builder
🧯 If You Can't Patch
- Implement strict access controls and monitor admin user activities
- Use web application firewall rules to block XSS payloads in admin areas
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins → User Profile Builder version. If version is below 3.12.2, system is vulnerable.Check Version:
wp plugin get user-profile-builder --field=versionVerify Fix Applied:
Confirm User Profile Builder plugin version is 3.12.2 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual admin user activity
- Script tags or JavaScript in admin area parameters
- Multiple failed login attempts followed by successful admin login
Network Indicators:
- HTTP requests with script payloads to admin-ajax.php or admin pages
- Unusual outbound connections from admin sessions
SIEM Query:
source="wordpress.log" AND ("admin" OR "wp-admin") AND ("script" OR "javascript:" OR "onload=" OR "onerror=")