CVE-2025-11008
📋 TL;DR
The CE21 Suite WordPress plugin exposes sensitive authentication credentials in log files, allowing unauthenticated attackers to steal login credentials. This affects all WordPress sites using CE21 Suite version 2.3.1 or earlier with the custom authentication feature enabled. Attackers can use stolen credentials to log in as any user who has used the custom authentication, potentially including administrators.
💻 Affected Systems
- CE21 Suite 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
Complete site takeover via administrator credential theft leading to data breach, malware installation, or site defacement.
Likely Case
Unauthenticated attackers steal user credentials and gain unauthorized access to user accounts, potentially escalating to administrative privileges.
If Mitigated
Limited impact if logs are properly secured, custom authentication is disabled, or plugin is removed.
🎯 Exploit Status
Exploitation requires accessing exposed log files which likely have predictable paths. No authentication needed.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.3.2 or later
Vendor Advisory: https://wordpress.org/plugins/ce21-suite/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find CE21 Suite and click 'Update Now'. 4. Verify plugin version is 2.3.2 or higher.
🔧 Temporary Workarounds
Disable CE21 Suite Plugin
linuxTemporarily disable the vulnerable plugin until patched.
wp plugin deactivate ce21-suite
Restrict Log File Access
linuxAdd .htaccess rules to block access to plugin log directories.
echo 'Deny from all' > /path/to/wp-content/plugins/ce21-suite/logs/.htaccess
🧯 If You Can't Patch
- Immediately disable the CE21 Suite plugin via WordPress admin or command line.
- Implement web application firewall rules to block access to /wp-content/plugins/ce21-suite/logs/ paths.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin plugins page for CE21 Suite version. If version is 2.3.1 or lower, you are vulnerable.Check Version:
wp plugin get ce21-suite --field=versionVerify Fix Applied:
Verify CE21 Suite plugin version is 2.3.2 or higher in WordPress admin plugins page.📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to /wp-content/plugins/ce21-suite/logs/ directory
- Failed login attempts followed by successful logins from new IPs
Network Indicators:
- HTTP requests to CE21 Suite log file paths from unauthenticated sources
- Multiple credential-based login attempts from single IP
SIEM Query:
source="web_access_logs" AND (url_path="/wp-content/plugins/ce21-suite/logs/" OR user_agent CONTAINS "ce21-suite")