CVE-2024-11722
📋 TL;DR
This SQL injection vulnerability in the Frontend Admin WordPress plugin allows unauthenticated attackers to execute arbitrary SQL queries and extract sensitive data from the database. It affects all WordPress sites using the plugin up to version 3.25.1 where form submission functionality is enabled and accessible to unauthenticated users.
💻 Affected Systems
- Frontend Admin by DynamiApps WordPress Plugin
📦 What is this software?
Frontend Admin by Dynamiapps
⚠️ Risk & Real-World Impact
Worst Case
Complete database compromise including extraction of user credentials, personal data, and administrative access leading to site takeover.
Likely Case
Extraction of sensitive form submission data, user information, and potential privilege escalation.
If Mitigated
Limited impact if proper access controls restrict unauthenticated users from viewing form submissions.
🎯 Exploit Status
SQL injection via 'orderby' parameter requires minimal technical skill to exploit once identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.25.2 or later
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 3.25.2+ from WordPress.org and manually update.
🔧 Temporary Workarounds
Restrict Form Submission Access
allRemove unauthenticated user permissions to view form submissions in plugin settings.
Remove Form Submission Shortcodes
allDelete or comment out form submission shortcodes from WordPress pages/posts.
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block SQL injection patterns in 'orderby' parameter
- Disable the Frontend Admin plugin entirely until patching is possible
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin > Plugins > Installed Plugins for Frontend Admin version. If version is 3.25.1 or lower, site is vulnerable.
Check Version:
wp plugin list --name='Frontend Admin' --field=version (if WP-CLI installed)
Verify Fix Applied:
Verify plugin version is 3.25.2 or higher in WordPress admin plugins page.
📡 Detection & Monitoring
Log Indicators:
- Unusual SQL queries in WordPress/database logs
- Multiple requests with crafted 'orderby' parameters
- Access attempts to form submission pages by unauthenticated users
Network Indicators:
- HTTP POST/GET requests containing SQL injection patterns in orderby parameter
- Unusual database connection patterns from web server
SIEM Query:
web.url:*orderby* AND (web.url:*UNION* OR web.url:*SELECT* OR web.url:*INSERT* OR web.url:*UPDATE* OR web.url:*DELETE*)
🔗 References
- https://plugins.trac.wordpress.org/browser/acf-frontend-form-element/trunk/main/admin/admin-pages/submissions/crud.php#L171
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3209204%40acf-frontend-form-element&new=3209204%40acf-frontend-form-element&sfp_email=&sfph_mail=
- https://www.wordfence.com/threat-intel/vulnerabilities/id/97cef309-da2f-461a-b5a3-3a85c540c7aa?source=cve