CVE-2023-48324
📋 TL;DR
This CVE describes a missing authorization vulnerability in the Awesome Support WordPress plugin that allows attackers to bypass access controls and potentially access restricted functionality. It affects all WordPress sites running Awesome Support versions up to and including 6.1.4.
💻 Affected Systems
- Awesome Support WordPress Plugin
📦 What is this software?
Awesome Support by Getawesomesupport
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access sensitive support ticket data, modify tickets, or perform administrative actions depending on what functionality lacks proper authorization checks.
Likely Case
Unauthorized users could view or modify support tickets they shouldn't have access to, potentially exposing sensitive customer information or disrupting support operations.
If Mitigated
With proper access controls and authentication mechanisms in place, only authorized users can access support ticket functionality as intended.
🎯 Exploit Status
Exploitation requires understanding of the plugin's functionality and endpoints, but the vulnerability itself is straightforward once identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 6.1.5 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Awesome Support and click 'Update Now'. 4. Alternatively, download version 6.1.5+ from WordPress.org and manually update.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the Awesome Support plugin until patched
wp plugin deactivate awesome-support
Restrict Access
linuxUse web application firewall or .htaccess to restrict access to plugin endpoints
# Add to .htaccess: RewriteRule ^wp-content/plugins/awesome-support/ - [F,L]
🧯 If You Can't Patch
- Implement strict network segmentation to isolate the WordPress instance
- Deploy a web application firewall with rules to detect and block unauthorized access attempts to plugin endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Installed Plugins → Awesome Support versionCheck Version:
wp plugin get awesome-support --field=versionVerify Fix Applied:
Verify Awesome Support version is 6.1.5 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to /wp-content/plugins/awesome-support/ endpoints
- Unauthorized users accessing support ticket functionality
- Failed authorization attempts for plugin functions
Network Indicators:
- HTTP requests to awesome-support endpoints from unauthorized IPs
- Unusual API calls to plugin-specific endpoints
SIEM Query:
source="wordpress.log" AND (uri_path="/wp-content/plugins/awesome-support/" OR plugin="awesome-support") AND (user_role!="administrator" OR user_role!="support_agent")