CVE-2024-0566

7.2 HIGH

📋 TL;DR

This SQL injection vulnerability in the Smart Manager WordPress plugin allows authenticated high-privilege users (like administrators) to execute arbitrary SQL commands on the database. Attackers with admin access could potentially read, modify, or delete database content, including sensitive user data.

💻 Affected Systems

Products:
  • Smart Manager WordPress Plugin
Versions: All versions before 8.28.0
Operating Systems: All operating systems running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with Smart Manager plugin. Only exploitable by users with admin or equivalent high privileges.

📦 What is this software?

⚠️ Risk & Real-World Impact

🔴

Worst Case

Complete database compromise leading to data theft, data destruction, or full site takeover via privilege escalation.

🟠

Likely Case

Unauthorized data access or modification by malicious administrators or attackers who have compromised admin credentials.

🟢

If Mitigated

Limited impact if proper access controls and input validation are in place, though SQL injection remains a serious risk.

🌐 Internet-Facing: MEDIUM
🏢 Internal Only: HIGH

🎯 Exploit Status

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

Exploitation requires admin-level access. SQL injection vulnerabilities are commonly weaponized once details become public.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 8.28.0

Vendor Advisory: https://wpscan.com/vulnerability/ca83db95-4a08-4615-aa8d-016022404c32/

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Smart Manager plugin. 4. Click 'Update Now' if update is available. 5. Alternatively, download version 8.28.0+ from WordPress repository and manually update.

🔧 Temporary Workarounds

Remove Plugin

all

Temporarily disable or remove the vulnerable plugin until patched.

wp plugin deactivate smart-manager
wp plugin delete smart-manager

Restrict Admin Access

all

Limit admin accounts to only trusted users and implement strong authentication.

🧯 If You Can't Patch

  • Implement strict access controls to limit admin privileges to essential personnel only.
  • Deploy web application firewall (WAF) with SQL injection protection rules.

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel → Plugins → Smart Manager version. If version is below 8.28.0, system is vulnerable.

Check Version:

wp plugin get smart-manager --field=version

Verify Fix Applied:

Confirm Smart Manager plugin version is 8.28.0 or higher in WordPress admin panel.

📡 Detection & Monitoring

Log Indicators:

  • Unusual SQL queries in database logs
  • Multiple failed login attempts to admin accounts
  • Unexpected plugin file modifications

Network Indicators:

  • Suspicious POST requests to wp-admin containing SQL patterns
  • Unusual database connection patterns

SIEM Query:

source="web_server" AND (uri_path="/wp-admin/*" AND (request_body LIKE "%SELECT%" OR request_body LIKE "%UNION%" OR request_body LIKE "%INSERT%"))

🔗 References

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