CVE-2023-47822
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the Sonaar Music MP3 Audio Player WordPress plugin that allows attackers to exploit incorrectly configured access controls. It affects all versions up to 4.10, potentially allowing unauthorized users to perform actions they shouldn't be able to. WordPress site administrators using this plugin are affected.
💻 Affected Systems
- MP3 Audio Player for Music, Radio & Podcast by Sonaar WordPress plugin
📦 What is this software?
⚠️ Risk & Real-World Impact
Worst Case
Attackers could modify plugin settings, upload malicious files, or access administrative functions without authentication, potentially leading to site compromise.
Likely Case
Unauthorized users could change player configurations, upload content, or access restricted plugin features they shouldn't have access to.
If Mitigated
With proper access controls and authentication checks, the vulnerability would be prevented, limiting users to their authorized permissions only.
🎯 Exploit Status
Missing authorization vulnerabilities typically require minimal technical skill to exploit once the attack vector is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 4.10
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find 'MP3 Audio Player for Music, Radio & Podcast by Sonaar'
4. Click 'Update Now' if available
5. If no update is available, deactivate and delete the plugin
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily deactivate the plugin until patched
wp plugin deactivate mp3-music-player-by-sonaar
Restrict plugin access
allUse WordPress role management to restrict who can access plugin settings
🧯 If You Can't Patch
- Deactivate the MP3 Audio Player plugin immediately
- Implement web application firewall rules to block unauthorized access to plugin endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for 'MP3 Audio Player for Music, Radio & Podcast by Sonaar' version 4.10 or earlierCheck Version:
wp plugin get mp3-music-player-by-sonaar --field=versionVerify Fix Applied:
Verify plugin version is higher than 4.10 in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to plugin admin endpoints
- Unexpected plugin configuration changes
Network Indicators:
- HTTP requests to /wp-admin/admin-ajax.php with plugin-specific actions from unauthorized IPs
SIEM Query:
source="wordpress.log" AND ("mp3-music-player" OR "sonaar") AND ("admin-ajax" OR "wp-admin") AND status=200 AND user_role!=administrator