CVE-2025-14741

9.1 CRITICAL

📋 TL;DR

The Frontend Admin by DynamiApps WordPress plugin has an authorization bypass vulnerability that allows unauthenticated attackers to delete any content (posts, pages, products, taxonomy terms) and user accounts. This affects all WordPress sites using plugin versions up to 3.28.25.

💻 Affected Systems

Products:
  • Frontend Admin by DynamiApps WordPress plugin
Versions: All versions up to and including 3.28.25
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: All WordPress installations with the vulnerable plugin version are affected regardless of configuration.

⚠️ 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 website destruction with all content and user accounts deleted, rendering the site unusable and requiring full restoration from backups.

🟠

Likely Case

Selective deletion of important content (homepage, product pages, user accounts) causing business disruption, data loss, and potential SEO damage.

🟢

If Mitigated

Limited impact if proper web application firewalls and intrusion detection systems block the attack attempts before damage occurs.

🌐 Internet-Facing: HIGH - WordPress sites are typically internet-facing, and this vulnerability requires no authentication, making all exposed installations immediately vulnerable.
🏢 Internal Only: MEDIUM - Internal WordPress installations are still vulnerable but have reduced attack surface compared to internet-facing instances.

🎯 Exploit Status

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

The vulnerability is simple to exploit as it requires no authentication and has a clear attack vector documented in the references.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 3.28.26

Vendor Advisory: https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/tags/3.28.26

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find 'Frontend Admin by DynamiApps'. 4. Click 'Update Now' if available. 5. Alternatively, download version 3.28.26+ from WordPress.org and manually update.

🔧 Temporary Workarounds

Disable vulnerable plugin

all

Temporarily deactivate the Frontend Admin plugin until patched

wp plugin deactivate acf-frontend-form-element

Web Application Firewall rule

all

Block requests to the vulnerable delete_object function endpoint

Add WAF rule to block POST requests containing 'delete_object' action

🧯 If You Can't Patch

  • Implement strict network segmentation to isolate WordPress installation
  • Enable comprehensive logging and monitoring for delete operations

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin → Plugins → Installed Plugins for Frontend Admin version. If version is 3.28.25 or lower, you are vulnerable.

Check Version:

wp plugin get acf-frontend-form-element --field=version

Verify Fix Applied:

Verify plugin version shows 3.28.26 or higher in WordPress admin panel.

📡 Detection & Monitoring

Log Indicators:

  • Unusual DELETE/POST requests to WordPress admin-ajax.php with 'delete_object' action
  • Sudden increase in content deletion events
  • Multiple 404 errors for previously existing content

Network Indicators:

  • POST requests to /wp-admin/admin-ajax.php with action=delete_object parameters
  • Unusual traffic patterns from single IPs performing multiple delete operations

SIEM Query:

source="wordpress.log" AND (action="delete_object" OR "admin-ajax.php" AND method="POST" AND (uri="*delete*" OR params="*delete_object*"))

🔗 References

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