CVE-2025-3739
📋 TL;DR
This vulnerability affects the Drupal 8 Google Optimize Hide Page module, allowing attackers to bypass access restrictions. It impacts all versions of the module for Drupal 8 installations where the module is enabled. The vulnerability could allow unauthorized access to protected content.
💻 Affected Systems
- Drupal 8 Google Optimize Hide Page module
📦 What is this software?
Drupal 8 Google Optimize Hide Page by Drupal 8 Google Optimize Hide Page Project
View all CVEs affecting Drupal 8 Google Optimize Hide Page →
⚠️ 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 restricted content, sensitive pages, or administrative interfaces that should be hidden from unauthorized users.
Likely Case
Unauthorized users accessing content that should be hidden from them, potentially exposing internal information or bypassing content restrictions.
If Mitigated
Limited impact if proper access controls and monitoring are in place, with only minor information disclosure risks.
🎯 Exploit Status
Based on the advisory, this appears to be an access bypass vulnerability that could be exploited without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Update to latest version of the module
Vendor Advisory: https://www.drupal.org/sa-contrib-2025-040
Restart Required: No
Instructions:
1. Log into your Drupal admin panel. 2. Navigate to Extend > Update. 3. Check for available updates for the Google Optimize Hide Page module. 4. Apply the update. 5. Clear Drupal caches.
🔧 Temporary Workarounds
Disable the module
allTemporarily disable the vulnerable module until patching is possible
drush pm:disable google_optimize_hide_page
🧯 If You Can't Patch
- Implement additional access controls at the web server level (e.g., .htaccess restrictions)
- Monitor access logs for unusual patterns of access to restricted content
🔍 How to Verify
Check if Vulnerable:
Check if the Google Optimize Hide Page module is enabled in Drupal 8: drush pm:list | grep google_optimize_hide_pageCheck Version:
drush pm:list --fields=name,version | grep google_optimize_hide_pageVerify Fix Applied:
Verify module version is updated: drush pm:list --fields=name,version | grep google_optimize_hide_page📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to restricted pages
- Access attempts to hidden/admin pages from unauthorized IPs
Network Indicators:
- HTTP requests bypassing expected access controls
- Requests to hidden page URLs
SIEM Query:
source="drupal_access_log" AND (url="*admin*" OR url="*restricted*") AND user="anonymous"