CVE-2025-32563
📋 TL;DR
A Cross-Site Request Forgery (CSRF) vulnerability in the WP Calais Auto Tagger WordPress plugin allows attackers to trick authenticated administrators into performing unintended actions. This affects all versions up to and including 2.0. Attackers could exploit this to modify plugin settings or potentially chain it with other vulnerabilities.
💻 Affected Systems
- WP Calais Auto Tagger 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 chain CSRF with stored XSS to compromise administrator accounts, deface websites, or steal sensitive data from logged-in users.
Likely Case
Attackers modify plugin configuration settings, disable security features, or alter content tagging behavior without authorization.
If Mitigated
With proper CSRF protections and user awareness, exploitation attempts fail, maintaining normal plugin functionality.
🎯 Exploit Status
CSRF attacks are well-understood and easily weaponized. Exploitation requires social engineering to trick authenticated users.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 2.0
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WP Calais Auto Tagger'. 4. Click 'Update Now' if update available. 5. If no update available, deactivate and remove plugin.
🔧 Temporary Workarounds
Implement CSRF Protection Headers
allAdd Content Security Policy headers to WordPress site to help prevent CSRF attacks
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval';"
Add to wp-config.php: define('FORCE_SSL_ADMIN', true);
🧯 If You Can't Patch
- Disable or remove the WP Calais Auto Tagger plugin entirely from WordPress installation.
- Implement strict access controls and user training to prevent administrators from clicking untrusted links while authenticated.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for WP Calais Auto Tagger version 2.0 or earlier.Check Version:
wp plugin list --name='calais-auto-tagger' --field=versionVerify Fix Applied:
Verify plugin version is higher than 2.0 or plugin is completely removed from WordPress installation.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to /wp-admin/admin-ajax.php or plugin-specific endpoints from unexpected referrers
- Multiple failed authentication attempts followed by successful CSRF-like requests
Network Indicators:
- HTTP requests with missing or mismatched CSRF tokens
- Requests from external domains to authenticated WordPress endpoints
SIEM Query:
source="wordpress.log" AND (uri_path="/wp-admin/admin-ajax.php" OR uri_path CONTAINS "calais") AND http_method="POST" AND referrer NOT CONTAINS domain="yourdomain.com"