CVE-2025-23773
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the WordPress 'Delete All Posts' plugin that allows attackers to delete all posts without proper authentication. It affects all versions up to and including 1.1.1. WordPress administrators using this plugin are at risk of content destruction.
💻 Affected Systems
- WordPress Delete All Posts 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 deletion of all website posts and content, causing permanent data loss and website disruption.
Likely Case
Malicious actors deleting posts to deface websites, disrupt operations, or cause reputational damage.
If Mitigated
No impact if proper authorization controls are implemented or plugin is removed.
🎯 Exploit Status
Simple HTTP request to vulnerable endpoint can trigger mass deletion without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 1.1.1
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins. 3. Find 'Delete All Posts' plugin. 4. Update to latest version or remove plugin entirely.
🔧 Temporary Workarounds
Disable or Remove Plugin
allCompletely remove the vulnerable plugin from WordPress installation
wp plugin deactivate delete-all-posts
wp plugin delete delete-all-posts
Web Application Firewall Rule
allBlock requests to the vulnerable plugin endpoint
Add WAF rule to block: /wp-admin/admin-ajax.php?action=delete_all_posts
🧯 If You Can't Patch
- Implement strict network access controls to limit access to WordPress admin interface
- Enable comprehensive logging and monitoring for post deletion activities
🔍 How to Verify
Check if Vulnerable:
Check WordPress plugin list for 'Delete All Posts' version 1.1.1 or earlierCheck Version:
wp plugin list --name='Delete All Posts' --field=versionVerify Fix Applied:
Verify plugin is either removed or updated to version after 1.1.1📡 Detection & Monitoring
Log Indicators:
- Multiple POST requests to /wp-admin/admin-ajax.php with action=delete_all_posts
- Sudden drop in post count in database logs
Network Indicators:
- HTTP requests to vulnerable endpoint without authentication headers
- Unusual traffic patterns to WordPress admin interface
SIEM Query:
source="wordpress.logs" AND (uri_path="/wp-admin/admin-ajax.php" AND query_string="action=delete_all_posts")