CVE-2024-51687
📋 TL;DR
This CVE describes a Cross-Site Request Forgery (CSRF) vulnerability in the Platform.Ly Official WordPress plugin that can lead to Stored Cross-Site Scripting (XSS). Attackers can trick authenticated administrators into executing malicious actions, potentially injecting persistent scripts into websites. All WordPress sites using Platform.Ly Official plugin versions up to 1.1.3 are affected.
💻 Affected Systems
- Platform.Ly Official 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
Attackers could inject malicious JavaScript that steals administrator credentials, defaces websites, redirects visitors to malicious sites, or installs backdoors for persistent access.
Likely Case
Attackers would use phishing emails or malicious sites to trick administrators into clicking links that inject advertising scripts, cryptocurrency miners, or credential stealers into vulnerable websites.
If Mitigated
With proper CSRF protections and input validation, the attack would fail, preventing any script injection or unauthorized actions.
🎯 Exploit Status
Exploitation requires social engineering to trick authenticated administrators but uses well-known CSRF and XSS techniques.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.4 or later
Vendor Advisory: https://patchstack.com/database/vulnerability/platformly/wordpress-platform-ly-official-plugin-1-1-3-csrf-to-stored-xss-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Platform.Ly Official plugin. 4. Click 'Update Now' if available. 5. Alternatively, download version 1.1.4+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Implement CSRF Protection
allAdd nonce verification to all plugin forms and AJAX requests
Requires code modification: Add wp_nonce_field() to forms and check_admin_referer() or wp_verify_nonce() to form processing
Disable Plugin
linuxTemporarily disable the vulnerable plugin until patched
wp plugin deactivate platform-ly-official
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block CSRF attempts and XSS payloads
- Restrict admin access to trusted networks only and implement multi-factor authentication
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for Platform.Ly Official versionCheck Version:
wp plugin get platform-ly-official --field=versionVerify Fix Applied:
Verify plugin version is 1.1.4 or higher in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to Platform.Ly plugin endpoints without proper referrer headers
- Administrator accounts performing unexpected plugin configuration changes
Network Indicators:
- Multiple failed CSRF token validations from same IP
- Suspicious referrer headers in requests to admin-ajax.php
SIEM Query:
source="wordpress.log" AND ("platform-ly" OR "platformly") AND ("admin-ajax" OR "wp-admin") AND status=200 AND referrer NOT CONTAINS own_domain