CVE-2025-14386
📋 TL;DR
This vulnerability allows authenticated WordPress users with Subscriber-level access or higher to bypass authentication and gain Administrator privileges. Attackers can exploit missing capability checks in specific plugin functions to extract authentication tokens and log into the first Administrator account. All WordPress sites using vulnerable versions of the Search Atlas SEO plugin are affected.
💻 Affected Systems
- Search Atlas SEO – Premier SEO Plugin for One-Click WP Publishing & Integrated AI Optimization
⚠️ 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 where attackers gain full administrative control, can install backdoors, modify content, steal data, and potentially compromise the entire server.
Likely Case
Attackers gain administrative access to WordPress, allowing them to modify plugins/themes, create new admin accounts, inject malicious code, or exfiltrate sensitive data.
If Mitigated
With proper access controls and monitoring, impact is limited to detection of unauthorized access attempts and potential minor configuration changes before remediation.
🎯 Exploit Status
Exploitation requires authenticated access but is technically simple once an attacker has any valid user account.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.5.13 or later
Vendor Advisory: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3208826%40metasync%2F2.5.13&old=3208826%40metasync%2F2.5.12
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find 'Search Atlas SEO' plugin. 4. Click 'Update Now' if update is available. 5. Alternatively, download version 2.5.13+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily deactivate the Search Atlas SEO plugin until patched
wp plugin deactivate metasync
Restrict user registration
allDisable new user registration to prevent attackers from creating accounts
🧯 If You Can't Patch
- Implement strict access controls and monitor for suspicious admin account activity
- Use web application firewall rules to block requests to vulnerable plugin endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Search Atlas SEO → Version. If version is between 2.4.4 and 2.5.12 inclusive, you are vulnerable.Check Version:
wp plugin get metasync --field=versionVerify Fix Applied:
Verify plugin version is 2.5.13 or higher. Test that non-admin users cannot access admin functions.📡 Detection & Monitoring
Log Indicators:
- Unusual admin login from non-admin user accounts
- Multiple failed login attempts followed by successful admin login
- Access to /wp-admin/admin-ajax.php with 'action' parameter containing 'generate_sso_url' or 'validate_sso_token'
Network Indicators:
- POST requests to admin-ajax.php with suspicious action parameters
- Unusual user agent strings accessing admin endpoints
SIEM Query:
source="wordpress.log" AND ("generate_sso_url" OR "validate_sso_token") AND user_role!="administrator"🔗 References
- https://plugins.trac.wordpress.org/browser/metasync/tags/2.5.12/admin/class-metasync-admin.php#L1042
- https://plugins.trac.wordpress.org/browser/metasync/tags/2.5.12/admin/class-metasync-admin.php#L1141
- https://plugins.trac.wordpress.org/browser/metasync/tags/2.5.12/admin/class-metasync-admin.php#L851
- https://www.wordfence.com/threat-intel/vulnerabilities/id/6f63d2c4-cbae-4177-8494-daca96449ecc?source=cve
