CVE-2024-9947
📋 TL;DR
The ProfilePress Pro WordPress plugin has an authentication bypass vulnerability that allows unauthenticated attackers to log in as any existing user, including administrators, if they know the user's email address and the user hasn't linked that email to a social login service. This affects all WordPress sites using ProfilePress Pro version 4.11.1 or earlier.
💻 Affected Systems
- ProfilePress Pro WordPress Plugin
📦 What is this software?
Profilepress by Properfraction
⚠️ Risk & Real-World Impact
Worst Case
Attackers gain administrative access to WordPress sites, enabling complete site takeover, data theft, malware injection, and defacement.
Likely Case
Attackers compromise user accounts to steal sensitive data, post malicious content, or escalate privileges to administrative access.
If Mitigated
With proper monitoring and limited user accounts, impact is reduced to unauthorized access of non-privileged accounts only.
🎯 Exploit Status
Exploitation requires knowledge of target user email addresses but no authentication. Social engineering or email enumeration could provide this information.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 4.11.2 or later
Vendor Advisory: https://profilepress.com/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find ProfilePress Pro and check for updates. 4. Update to version 4.11.2 or later. 5. Verify update completed successfully.
🔧 Temporary Workarounds
Disable Social Login
allTemporarily disable the social login feature in ProfilePress Pro settings to prevent exploitation.
Disable Plugin
allDeactivate ProfilePress Pro plugin until patched, though this will break plugin functionality.
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block suspicious authentication attempts
- Enable detailed logging of all authentication events and monitor for unusual login patterns
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Installed Plugins → ProfilePress Pro version. If version is 4.11.1 or earlier, you are vulnerable.Check Version:
wp plugin list --name=profilepress-pro --field=versionVerify Fix Applied:
After updating, verify ProfilePress Pro version is 4.11.2 or later in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual login patterns from new IP addresses
- Multiple failed social login attempts followed by successful login
- Administrator logins from unexpected locations
Network Indicators:
- HTTP POST requests to /wp-admin/admin-ajax.php with social login parameters
- Unusual authentication traffic patterns
SIEM Query:
source="wordpress.log" AND ("social-login" OR "profilepress") AND status="200" AND user_agent NOT IN ["normal_user_agents"]