CVE-2025-39455
📋 TL;DR
This CSRF vulnerability in the IP2Location Variables WordPress plugin allows attackers to trick authenticated administrators into executing malicious actions, which can lead to reflected XSS attacks. The vulnerability affects all versions up to 2.9.5. WordPress site administrators using this plugin are at risk.
💻 Affected Systems
- IP2Location Variables 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 gain administrative access to WordPress sites, install backdoors, steal sensitive data, or deface websites by exploiting the CSRF to inject malicious scripts.
Likely Case
Attackers would use phishing emails or malicious links to trick administrators into performing actions that inject XSS payloads, potentially compromising user sessions or site integrity.
If Mitigated
With proper CSRF tokens and input validation, the attack would fail, preventing unauthorized actions and script injection.
🎯 Exploit Status
Exploitation requires social engineering to trick authenticated users, but the technical steps are straightforward once a victim is lured.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.9.6 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'IP2Location Variables' and click 'Update Now' if available. 4. Alternatively, download the latest version from the WordPress plugin repository and upload it manually.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily deactivate the IP2Location Variables plugin to prevent exploitation until patching is possible.
wp plugin deactivate ip2location-variables
Implement CSRF Protection
allAdd custom CSRF tokens to plugin forms if you have development access, though this is complex and not recommended for non-developers.
🧯 If You Can't Patch
- Restrict admin access to trusted IP addresses only using firewall rules or WordPress security plugins.
- Educate administrators to avoid clicking suspicious links and use browser extensions that block CSRF attempts.
🔍 How to Verify
Check if Vulnerable:
Check the plugin version in WordPress admin under Plugins > Installed Plugins; if version is 2.9.5 or lower, it is vulnerable.Check Version:
wp plugin get ip2location-variables --field=versionVerify Fix Applied:
After updating, confirm the plugin version is 2.9.6 or higher in the same location.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to admin-ajax.php or plugin-specific endpoints from unexpected sources.
- Log entries showing XSS payloads in request parameters.
Network Indicators:
- HTTP requests with suspicious parameters like script tags or JavaScript code targeting the plugin.
SIEM Query:
source="wordpress.log" AND (uri="*ip2location*" OR uri="*admin-ajax.php*") AND (param="*<script>*" OR param="*javascript:*")