CVE-2024-9648
📋 TL;DR
The WP ULike Pro WordPress plugin allows unauthenticated attackers to upload malicious files with dangerous extensions like .php2, .phar, and .svg due to insufficient file type validation. This affects all versions up to and including 1.9.3, potentially enabling remote code execution or cross-site scripting attacks. WordPress sites using this plugin are vulnerable.
💻 Affected Systems
- WP ULike Pro 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
Remote code execution leading to complete site compromise, data theft, or server takeover via uploaded web shells.
Likely Case
Cross-site scripting attacks, defacement, or limited file upload leading to further exploitation.
If Mitigated
File upload attempts logged and blocked by web application firewall or file integrity monitoring.
🎯 Exploit Status
Unauthenticated exploitation with simple file upload bypass. Limited file extensions reduce immediate RCE potential but enable other attacks.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.9.4
Vendor Advisory: https://wpulike.com/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find WP ULike Pro and click 'Update Now'. 4. Verify version is 1.9.4 or higher.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable WP ULike Pro plugin until patched
wp plugin deactivate wp-ulike-pro
Web Server File Restriction
linuxBlock dangerous file extensions at web server level
<FilesMatch "\.(php[2-7]?|phps|pht|phtm|pgif|shtml|phar|inc|hphp|ctp|module)$">
Order Allow,Deny
Deny from all
</FilesMatch>
🧯 If You Can't Patch
- Implement web application firewall with file upload filtering rules
- Enable file integrity monitoring on WordPress uploads directory
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → WP ULike Pro version. If version ≤ 1.9.3, vulnerable.Check Version:
wp plugin get wp-ulike-pro --field=versionVerify Fix Applied:
Confirm plugin version is 1.9.4 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- File uploads with .php2, .phar, .svg extensions in web server logs
- POST requests to /wp-content/plugins/wp-ulike-pro/ endpoints
Network Indicators:
- Unusual file upload traffic to WordPress upload directories
- POST requests with multipart/form-data to plugin endpoints
SIEM Query:
source="web_server" AND (uri_path="*wp-ulike-pro*" AND method="POST") OR (file_extension IN ("php2", "phar", "svg", "phtm"))