CVE-2025-68582

8.8 HIGH

📋 TL;DR

This CVE describes a Missing Authorization vulnerability in the Funnelforms Free WordPress plugin that allows attackers to bypass access controls. Attackers can exploit incorrectly configured security levels to perform unauthorized actions. All WordPress sites running vulnerable versions of Funnelforms Free are affected.

💻 Affected Systems

Products:
  • Funnelforms Free WordPress Plugin
Versions: All versions up to and including 3.8
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations with the Funnelforms Free plugin installed and activated.

⚠️ 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.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete compromise of WordPress site through privilege escalation, data manipulation, or unauthorized administrative actions leading to site takeover.

🟠

Likely Case

Unauthorized access to form data, submission manipulation, or limited administrative functions within the plugin's scope.

🟢

If Mitigated

No impact if proper authorization checks are implemented and access controls are correctly configured.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: LIKELY
Unauthenticated Exploit: ✅ No
Complexity: LOW

Exploitation requires some level of access but can be automated once access is obtained.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Version after 3.8

Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/funnelforms-free/vulnerability/wordpress-funnelforms-free-plugin-3-8-broken-access-control-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find Funnelforms Free
4. Click 'Update Now' if available
5. If no update available, deactivate and remove the plugin

🔧 Temporary Workarounds

Disable Funnelforms Free Plugin

all

Temporarily disable the vulnerable plugin until patched version is available

wp plugin deactivate funnelforms-free

Restrict Plugin Access

all

Use WordPress role management to restrict access to Funnelforms functionality

🧯 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 Funnelforms functionality

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin → Plugins → Installed Plugins → Funnelforms Free version

Check Version:

wp plugin get funnelforms-free --field=version

Verify Fix Applied:

Verify plugin version is greater than 3.8 or plugin is removed

📡 Detection & Monitoring

Log Indicators:

  • Unauthorized access attempts to Funnelforms admin endpoints
  • Unexpected form submissions or data modifications

Network Indicators:

  • Unusual traffic patterns to /wp-admin/admin-ajax.php with funnelforms parameters

SIEM Query:

source="wordpress.log" AND ("funnelforms" OR "funnel-forms") AND ("unauthorized" OR "admin" OR "ajax")

🔗 References

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