CVE-2025-39472
📋 TL;DR
A Cross-Site Request Forgery (CSRF) vulnerability in the WPWeb WooCommerce Social Login WordPress plugin allows attackers to trick authenticated administrators into performing unintended actions. This affects WordPress sites using the WooCommerce Social Login plugin for social media authentication. The vulnerability could lead to unauthorized plugin configuration changes or other administrative actions.
💻 Affected Systems
- WPWeb WooCommerce Social Login WordPress Plugin
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could modify plugin settings, potentially disabling social login functionality or changing authentication flows, which could disrupt user login processes or compromise account security.
Likely Case
Attackers trick administrators into changing plugin configurations, potentially breaking social login functionality or altering authentication behavior.
If Mitigated
With proper CSRF protections and administrator awareness, the risk is minimal as it requires social engineering and administrator interaction.
🎯 Exploit Status
Exploitation requires social engineering to trick an authenticated administrator into clicking a malicious link or visiting a compromised page.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.8.3
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WooCommerce Social Login' and check for updates. 4. Update to version 2.8.3 or higher. 5. Verify the update completed successfully.
🔧 Temporary Workarounds
Implement CSRF Protection Headers
allAdd Content Security Policy headers to help prevent CSRF attacks
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline';"
Add to nginx config: add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; style-src 'self' 'unsafe-inline';";
🧯 If You Can't Patch
- Disable the WooCommerce Social Login plugin temporarily until patching is possible.
- Implement strict access controls and educate administrators about CSRF risks and safe browsing practices.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins > WooCommerce Social Login version number. If version is below 2.8.3, the system is vulnerable.Check Version:
wp plugin list --name='woo-social-login' --field=version (if WP-CLI is installed)Verify Fix Applied:
After updating, verify the plugin version shows 2.8.3 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual plugin configuration changes in WordPress logs
- Multiple failed login attempts followed by plugin setting modifications
Network Indicators:
- HTTP POST requests to wp-admin/admin-ajax.php with unexpected plugin-related parameters
- Requests containing 'action=update_settings' or similar plugin-specific actions
SIEM Query:
source="wordpress.log" AND ("plugin settings changed" OR "woo-social-login") AND user="admin"