CVE-2025-64384
📋 TL;DR
This CVE describes a missing authorization vulnerability in the JetFormBuilder WordPress plugin that allows attackers to bypass access controls. Attackers can exploit incorrectly configured security levels to perform unauthorized actions. All WordPress sites using JetFormBuilder versions up to and including 3.5.3 are affected.
💻 Affected Systems
- JetFormBuilder 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
Complete site compromise through privilege escalation, data manipulation, or unauthorized administrative actions
Likely Case
Unauthorized form submissions, data access, or content modification by authenticated users
If Mitigated
Limited impact with proper user role validation and access controls in place
🎯 Exploit Status
Exploitation requires some level of access but minimal technical skill needed
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.5.4 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find JetFormBuilder and click 'Update Now'. 4. Verify version is 3.5.4 or higher.
🔧 Temporary Workarounds
Disable JetFormBuilder Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate jetformbuilder
Restrict User Access
allLimit user roles and permissions to minimize attack surface
🧯 If You Can't Patch
- Implement strict access controls and user role validation
- Monitor for suspicious form submissions and user activity
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > JetFormBuilder versionCheck Version:
wp plugin get jetformbuilder --field=versionVerify Fix Applied:
Confirm JetFormBuilder version is 3.5.4 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unauthorized form submissions
- User role escalation attempts
- Access to restricted form endpoints
Network Indicators:
- Unusual POST requests to JetFormBuilder endpoints
- Requests bypassing expected authorization headers
SIEM Query:
source="wordpress.log" AND ("jetformbuilder" AND ("unauthorized" OR "access denied" OR "permission"))