CVE-2025-39383
📋 TL;DR
This vulnerability allows attackers to include local files on the server through improper filename control in PHP include/require statements. It affects all WordPress installations using the Xews Lite theme version 1.0.9 and earlier. Attackers can potentially read sensitive files or execute arbitrary code.
💻 Affected Systems
- WordPress Xews Lite Theme
⚠️ 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 system compromise, data exfiltration, and persistent backdoor installation.
Likely Case
Sensitive file disclosure (configuration files, database credentials, user data) and limited code execution within web server context.
If Mitigated
Limited impact with proper file permissions, disabled dangerous PHP functions, and web application firewall rules.
🎯 Exploit Status
Simple HTTP requests can trigger the vulnerability. Public proof-of-concept available through security advisories.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.0 or later
Vendor Advisory: https://patchstack.com/database/wordpress/theme/xews-lite/vulnerability/wordpress-xews-lite-plugin-1-0-9-local-file-inclusion-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Update Xews Lite theme to version 1.1.0 or later via WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Click 'Update Now' for Xews Lite. 4. Clear any caching plugins or CDN caches.
🔧 Temporary Workarounds
Disable Xews Lite Theme
allSwitch to a different WordPress theme until patched
Restrict PHP File Functions
linuxDisable dangerous PHP functions via php.ini
disable_functions = include,require,include_once,require_once
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block file inclusion patterns
- Restrict web server permissions to prevent reading sensitive files
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel under Appearance > Themes for Xews Lite version 1.0.9 or earlierCheck Version:
wp theme list --field=name,version --path=/var/www/htmlVerify Fix Applied:
Confirm Xews Lite theme version is 1.1.0 or later in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unusual file path patterns in access logs
- Multiple requests to theme files with parameter manipulation
- HTTP 200 responses for unexpected file types
Network Indicators:
- HTTP requests with file path traversal patterns in parameters
- Requests to theme PHP files with include/require parameters
SIEM Query:
web.access: *xews* AND (url: *include* OR url: *require* OR url: *..*)