CVE-2023-32601
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the Booking Ultra Pro WordPress plugin that allows attackers to bypass access controls. It affects all versions up to 1.1.12, potentially enabling unauthorized access to booking data or administrative functions. WordPress sites using this plugin are vulnerable.
💻 Affected Systems
- Booking Ultra Pro WordPress Plugin
⚠️ 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.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could access sensitive booking information, modify appointments, or gain administrative privileges on the WordPress site.
Likely Case
Unauthorized viewing or modification of booking data, potentially exposing customer information or disrupting business operations.
If Mitigated
With proper access controls and authentication, impact would be limited to authorized users only.
🎯 Exploit Status
Exploitation requires some authentication but can bypass authorization checks. Public details available on security databases.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.13 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Booking Ultra Pro and click 'Update Now'. 4. Verify version is 1.1.13 or higher.
🔧 Temporary Workarounds
Disable Booking Ultra Pro Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate booking-ultra-pro
Restrict Access via .htaccess
linuxLimit access to plugin directories to authenticated users only
# Add to .htaccess in wp-content/plugins/booking-ultra-pro/
Order Deny,Allow
Deny from all
Allow from 127.0.0.1
🧯 If You Can't Patch
- Implement strict network segmentation to isolate the WordPress instance
- Enable detailed logging and monitoring for unauthorized access attempts to booking endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Booking Ultra Pro version. If version is 1.1.12 or lower, you are vulnerable.Check Version:
wp plugin get booking-ultra-pro --field=versionVerify Fix Applied:
After updating, verify version shows 1.1.13 or higher in WordPress plugins list.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /wp-content/plugins/booking-ultra-pro/ endpoints
- Multiple failed authentication attempts followed by successful booking operations
Network Indicators:
- Unusual HTTP requests to booking API endpoints from unauthorized IPs
- Patterns of requests bypassing normal authentication flows
SIEM Query:
source="wordpress.log" AND ("booking-ultra-pro" OR "booking_ultra") AND (status=200 OR status=302) AND NOT user=authenticated_user