CVE-2025-67473
📋 TL;DR
This Cross-Site Request Forgery (CSRF) vulnerability in the CWW Companion WordPress plugin allows attackers to trick authenticated administrators into performing unintended actions. Attackers can create malicious web pages that, when visited by logged-in administrators, can modify plugin settings or perform other administrative actions without consent. This affects all WordPress sites using CWW Companion version 1.3.2 or earlier.
💻 Affected Systems
- CWW Companion 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
Attackers could completely compromise the WordPress site by tricking administrators into changing critical settings, installing malicious plugins, or granting attacker accounts administrative privileges.
Likely Case
Attackers modify plugin settings to inject malicious content, redirect users, or degrade site functionality for competitive advantage or defacement.
If Mitigated
With proper CSRF protections and user awareness, the vulnerability would be blocked by browser security features and cautious user behavior.
🎯 Exploit Status
CSRF attacks are well-understood and easy to weaponize once the vulnerable endpoints are identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.3.3 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'CWW Companion' and check for updates. 4. If update is available, click 'Update Now'. 5. Alternatively, download version 1.3.3+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDisable the vulnerable plugin until patched version is available
wp plugin deactivate cww-companion
CSRF Protection via .htaccess
linuxAdd CSRF protection headers at web server level
Header set X-Frame-Options "DENY"
Header set Content-Security-Policy "frame-ancestors 'none'"
🧯 If You Can't Patch
- Implement strict SameSite cookie policies for WordPress authentication cookies
- Use browser extensions that block CSRF attempts or enforce additional authentication for sensitive actions
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for CWW Companion version numberCheck Version:
wp plugin get cww-companion --field=versionVerify Fix Applied:
Verify CWW Companion version is 1.3.3 or higher in WordPress plugins list📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to /wp-admin/admin-ajax.php or plugin-specific endpoints from unexpected referrers
- Multiple failed CSRF token validations in WordPress debug logs
Network Indicators:
- HTTP requests with missing or invalid WordPress nonce tokens
- Requests to admin endpoints with external referrers
SIEM Query:
source="wordpress.log" AND ("admin-ajax.php" OR "cww-companion") AND referer NOT CONTAINS "yourdomain.com"