CVE-2025-66079
📋 TL;DR
This CVE describes a missing authorization vulnerability in the Gutenverse Form WordPress plugin that allows attackers to bypass access controls. It affects all WordPress sites running Gutenverse Form version 2.2.0 or earlier. Attackers can exploit this to perform unauthorized actions that should require proper authentication.
💻 Affected Systems
- WordPress Gutenverse Form 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 modify form submissions, access sensitive form data, or manipulate form functionality to compromise the WordPress site or steal user information.
Likely Case
Unauthorized users accessing or manipulating form data, potentially leading to data exposure or form functionality disruption.
If Mitigated
With proper access controls and authentication mechanisms in place, the vulnerability would be prevented from being exploited.
🎯 Exploit Status
The vulnerability involves missing authorization checks, which typically requires minimal technical skill to exploit once the attack vector is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 2.2.0
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Gutenverse Form and click 'Update Now' if available. 4. Alternatively, download the latest version from WordPress.org and manually update.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the Gutenverse Form plugin until patched
wp plugin deactivate gutenverse-form
Restrict Access
allImplement web application firewall rules to restrict access to vulnerable endpoints
🧯 If You Can't Patch
- Implement strict network access controls to limit who can access the WordPress admin interface
- Enable detailed logging and monitoring for unauthorized access attempts to form-related endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Gutenverse Form version. If version is 2.2.0 or earlier, you are vulnerable.Check Version:
wp plugin get gutenverse-form --field=versionVerify Fix Applied:
After updating, verify the plugin version is higher than 2.2.0 in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to form-related endpoints
- Unexpected form submissions or modifications from unauthenticated users
Network Indicators:
- Unusual traffic patterns to form submission endpoints from unauthorized IPs
SIEM Query:
source="wordpress.log" AND ("gutenverse-form" OR "form submission") AND status="401" OR status="403"