CVE-2024-5880
📋 TL;DR
The Hide My Site WordPress plugin exposes sensitive information when password protection is enabled, allowing unauthenticated attackers to bypass the protection and access the site. This affects all WordPress sites using Hide My Site plugin versions 2.2 and earlier.
💻 Affected Systems
- Hide My Site 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 site compromise through unauthorized access to protected content, potentially leading to data theft, defacement, or further exploitation.
Likely Case
Unauthorized viewing of password-protected content, potentially exposing sensitive information or bypassing intended access controls.
If Mitigated
Limited impact with proper network segmentation and monitoring, though the vulnerability still exists.
🎯 Exploit Status
Exploitation requires no authentication and minimal technical skill due to REST API access.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.3 or later
Vendor Advisory: https://wordpress.org/plugins/hide-my-site/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Hide My Site plugin. 4. Click 'Update Now' if available. 5. If no update available, deactivate and delete plugin, then install latest version from WordPress repository.
🔧 Temporary Workarounds
Disable Hide My Site Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate hide-my-site
Restrict REST API Access
linuxAdd firewall rules to restrict access to WordPress REST API endpoints
iptables -A INPUT -p tcp --dport 80 -m string --string '/wp-json/' --algo bm -j DROP
iptables -A INPUT -p tcp --dport 443 -m string --string '/wp-json/' --algo bm -j DROP
🧯 If You Can't Patch
- Disable the Hide My Site plugin immediately
- Implement web application firewall rules to block unauthorized REST API access
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel for Hide My Site plugin version. If version is 2.2 or earlier and plugin is active, the site is vulnerable.Check Version:
wp plugin list --name=hide-my-site --field=versionVerify Fix Applied:
Verify Hide My Site plugin version is 2.3 or later, or that plugin is deactivated/removed.📡 Detection & Monitoring
Log Indicators:
- Unusual REST API requests to protected endpoints
- Access attempts to /wp-json/hide-my-site/ or similar endpoints from unauthenticated users
Network Indicators:
- HTTP requests to WordPress REST API endpoints without authentication headers
- Increased traffic to /wp-json/ paths
SIEM Query:
source="web_server" AND (uri_path="/wp-json/*" OR uri_path="/?rest_route=*") AND http_user_agent NOT CONTAINS "WordPress" AND http_response_code=200