CVE-2025-27298
📋 TL;DR
A Cross-Site Request Forgery (CSRF) vulnerability in the WP Video Posts WordPress plugin allows attackers to trick authenticated administrators into executing arbitrary operating system commands. This affects all WordPress sites using WP Video Posts plugin versions up to and including 3.5.1. Successful exploitation leads to full server compromise.
💻 Affected Systems
- WP Video Posts 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 server takeover with attacker gaining shell access, installing backdoors, stealing data, and using the server as a pivot point for further attacks.
Likely Case
Attackers compromise the WordPress site, deface pages, install cryptocurrency miners, or steal sensitive data from the database.
If Mitigated
With proper CSRF protections and least privilege, impact is limited to plugin functionality disruption.
🎯 Exploit Status
Exploitation requires social engineering to trick an authenticated administrator into clicking a malicious link.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 3.5.1
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find WP Video Posts. 4. Click 'Update Now' if available. 5. If no update is available, deactivate and delete the plugin immediately.
🔧 Temporary Workarounds
Implement CSRF Protection Headers
ApacheAdd security headers to WordPress to help prevent CSRF attacks
Add to .htaccess: Header set X-Frame-Options "DENY"
Add to .htaccess: Header set Content-Security-Policy "frame-ancestors 'none'"
🧯 If You Can't Patch
- Immediately deactivate and remove the WP Video Posts plugin from all WordPress installations
- Implement strict network segmentation to isolate WordPress servers from critical infrastructure
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for WP Video Posts version 3.5.1 or earlierCheck Version:
wp plugin list --name=wp-video-posts --field=versionVerify Fix Applied:
Verify WP Video Posts plugin is either updated to version after 3.5.1 or completely removed from the plugins directory📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to wp-admin/admin-ajax.php with command injection parameters
- Sudden appearance of new admin users or plugins
- Unexpected system command execution in web server logs
Network Indicators:
- Outbound connections from web server to unknown IPs on non-standard ports
- Unusual traffic patterns from WordPress server
SIEM Query:
source="web_server_logs" AND (uri="*admin-ajax.php*" AND (param="*cmd*" OR param="*system*" OR param="*exec*" OR param="*shell*"))