CVE-2026-1792
📋 TL;DR
The Geo Widget WordPress plugin has a stored XSS vulnerability that allows unauthenticated attackers to inject malicious scripts into web pages. When users visit compromised pages, the scripts execute in their browsers, potentially stealing credentials or performing unauthorized actions. All WordPress sites using Geo Widget version 1.0 or earlier are affected.
💻 Affected Systems
- Geo Widget 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 steal administrator credentials, take over the WordPress site, install backdoors, deface the website, or redirect visitors to malicious sites.
Likely Case
Attackers inject malicious scripts to steal user session cookies, redirect users to phishing pages, or display unwanted advertisements.
If Mitigated
With proper web application firewalls and content security policies, the impact is limited to potential script execution being blocked or logged.
🎯 Exploit Status
The vulnerability is simple to exploit as it requires no authentication and the attack vector is straightforward XSS injection.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1 or later
Vendor Advisory: https://plugins.trac.wordpress.org/browser/geowidget/tags/1.1/
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Go to Plugins → Installed Plugins. 3. Find Geo Widget and click 'Update Now'. 4. If update not available, deactivate and delete the plugin, then install version 1.1+ from WordPress repository.
🔧 Temporary Workarounds
Disable Geo Widget Plugin
allTemporarily disable the vulnerable plugin until patched version is available
wp plugin deactivate geowidget
Implement Content Security Policy
allAdd CSP headers to restrict script execution sources
Add to .htaccess: Header set Content-Security-Policy "default-src 'self'; script-src 'self'"
Add to nginx config: add_header Content-Security-Policy "default-src 'self'; script-src 'self'";
🧯 If You Can't Patch
- Deactivate and remove the Geo Widget plugin immediately
- Implement a web application firewall (WAF) with XSS protection rules
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for Geo Widget version 1.0 or earlierCheck Version:
wp plugin list --name=geowidget --field=versionVerify Fix Applied:
Verify Geo Widget version is 1.1 or later in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to Geo Widget endpoints
- Suspicious JavaScript in URL parameters in access logs
- Multiple failed XSS attempts in web server logs
Network Indicators:
- Outbound connections to suspicious domains from your WordPress server
- Unusual traffic patterns to Geo Widget plugin pages
SIEM Query:
source="web_server_logs" AND (uri="*geowidget*" AND (uri="*<script>*" OR uri="*javascript:*" OR uri="*onerror=*"))