CVE-2024-51800

9.8 CRITICAL

📋 TL;DR

CVE-2024-51800 is an incorrect privilege assignment vulnerability in the Favethemes Homey WordPress theme that allows attackers to escalate privileges, potentially gaining administrative access. This affects all WordPress sites using the Homey theme version 2.4.1 and earlier. The vulnerability stems from improper access control mechanisms within the theme.

💻 Affected Systems

Products:
  • Favethemes Homey WordPress Theme
Versions: n/a through 2.4.1
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations using the Homey theme. The vulnerability exists in the theme's code, not in WordPress core.

⚠️ 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

Attackers gain full administrative control over the WordPress site, allowing them to modify content, install malicious plugins/themes, steal sensitive data, or take the site offline.

🟠

Likely Case

Attackers gain elevated privileges to modify site content, create backdoor accounts, or inject malicious code into pages.

🟢

If Mitigated

With proper access controls and monitoring, impact is limited to attempted privilege escalation that can be detected and blocked.

🌐 Internet-Facing: HIGH - WordPress themes are typically exposed to the internet, making them directly accessible to attackers.
🏢 Internal Only: MEDIUM - Internal attackers could exploit this if they have basic user access to the WordPress site.

🎯 Exploit Status

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

Exploitation requires some level of user access to the WordPress site. The vulnerability details and exploitation methods are publicly documented.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 2.4.2 or later

Vendor Advisory: https://patchstack.com/database/wordpress/theme/homey/vulnerability/wordpress-homey-theme-2-4-1-privilege-escalation-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check if Homey theme update is available. 4. Update to version 2.4.2 or later. 5. Clear any caching plugins/CDN caches.

🔧 Temporary Workarounds

Disable Homey Theme

all

Switch to a different WordPress theme until patched

wp theme activate twentytwentyfour
wp theme deactivate homey

Restrict User Registration

all

Temporarily disable new user registration to limit attack surface

wp option update users_can_register 0

🧯 If You Can't Patch

  • Implement strict access controls and monitor user privilege changes
  • Deploy web application firewall rules to detect privilege escalation attempts

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Appearance > Themes > Homey theme details for version number

Check Version:

wp theme list --name=homey --fields=name,status,version

Verify Fix Applied:

Verify Homey theme version is 2.4.2 or higher in WordPress admin panel

📡 Detection & Monitoring

Log Indicators:

  • Unexpected user role changes in WordPress logs
  • Multiple failed privilege escalation attempts
  • Administrator accounts created from non-admin users

Network Indicators:

  • HTTP requests to theme-specific admin-ajax.php endpoints with privilege parameters
  • Unusual POST requests to user management endpoints

SIEM Query:

source="wordpress.log" AND ("user_role_changed" OR "capabilities_modified" OR "admin_user_created")

🔗 References

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