CVE-2024-12713
📋 TL;DR
The SureForms WordPress plugin has an information exposure vulnerability that allows unauthenticated attackers to export data from password-protected, private, or draft posts. This affects all WordPress sites using SureForms versions up to 1.2.2. Attackers can access sensitive content they shouldn't have permission to view.
💻 Affected Systems
- SureForms – Drag and Drop Form Builder for WordPress
📦 What is this software?
Sureforms by Brainstormforce
⚠️ Risk & Real-World Impact
Worst Case
Attackers exfiltrate sensitive draft content, private posts, or password-protected materials containing confidential business information, intellectual property, or personally identifiable information.
Likely Case
Unauthenticated users access and download content from protected posts, potentially exposing unpublished materials, internal communications, or sensitive draft documents.
If Mitigated
With proper access controls and monitoring, exposure is limited to non-critical draft content with minimal business impact.
🎯 Exploit Status
Exploitation requires sending crafted requests to the vulnerable endpoint without authentication.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.2.3
Vendor Advisory: https://plugins.trac.wordpress.org/changeset/3215338/sureforms/tags/1.2.3/inc/export.php
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find SureForms plugin. 4. Click 'Update Now' if update available. 5. If no update appears, manually download version 1.2.3+ from WordPress repository.
🔧 Temporary Workarounds
Disable SureForms Plugin
allTemporarily deactivate the vulnerable plugin until patched
wp plugin deactivate sureforms
Web Application Firewall Rule
allBlock access to the vulnerable export endpoint
Block HTTP requests to */wp-admin/admin-ajax.php* with action parameter containing 'sureforms_export'
🧯 If You Can't Patch
- Disable the SureForms plugin immediately
- Implement network-level blocking for admin-ajax.php requests containing sureforms_export parameters
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for SureForms version. If version is 1.2.2 or lower, system is vulnerable.Check Version:
wp plugin list --name=sureforms --field=versionVerify Fix Applied:
Verify SureForms plugin version is 1.2.3 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Multiple POST requests to /wp-admin/admin-ajax.php with action=sureforms_export from unauthenticated IPs
- Unusual export activity from non-admin users
Network Indicators:
- HTTP POST requests to admin-ajax.php with sureforms_export parameter from external IPs
- Unexpected data exports from WordPress instance
SIEM Query:
source="wordpress.log" AND uri_path="/wp-admin/admin-ajax.php" AND http_method="POST" AND query_string="*action=sureforms_export*" AND user="-"