CVE-2024-53728
📋 TL;DR
This vulnerability allows attackers to perform Cross-Site Request Forgery (CSRF) attacks that lead to Stored Cross-Site Scripting (XSS) in the WordPress Protect Your Content plugin. Attackers can trick authenticated administrators into executing malicious actions that inject persistent scripts into the website. All WordPress sites using affected versions of this plugin are vulnerable.
💻 Affected Systems
- WordPress Protect Your Content 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 takeover through admin account compromise, data theft, malware distribution to visitors, and defacement.
Likely Case
Attackers inject malicious JavaScript that steals admin credentials, session cookies, or redirects users to phishing sites.
If Mitigated
Limited impact with proper CSRF tokens and Content Security Policy (CSP) headers in place.
🎯 Exploit Status
Exploitation requires tricking an authenticated admin into clicking a malicious link or visiting a compromised page.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.0.3 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Protect Your Content' and click 'Update Now'. 4. Alternatively, download version 1.0.3+ from WordPress repository and replace plugin files.
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDisable the vulnerable plugin until patched.
wp plugin deactivate protect-your-content
CSRF Protection Implementation
allAdd nonce verification to plugin forms if custom patching.
Add wp_nonce_field() and wp_verify_nonce() to plugin PHP files
🧯 If You Can't Patch
- Remove the Protect Your Content plugin entirely and use alternative content protection solutions.
- Implement strict Content Security Policy (CSP) headers to mitigate XSS impact.
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for 'Protect Your Content' version 1.0.2 or earlier.Check Version:
wp plugin get protect-your-content --field=versionVerify Fix Applied:
Confirm plugin version is 1.0.3 or higher in WordPress admin plugins list.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to wp-admin/admin-ajax.php or plugin-specific endpoints
- Multiple failed nonce verification attempts
Network Indicators:
- Unexpected JavaScript injection in plugin settings or content
- External script loading from suspicious domains
SIEM Query:
source="wordpress" AND (plugin="protect-your-content" AND version<="1.0.2")