CVE-2026-24371
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the BA Book Everything WordPress plugin that allows attackers to bypass access controls. It affects all versions up to and including 1.8.16, potentially enabling unauthorized access to restricted functionality or data.
💻 Affected Systems
- BA Book Everything 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
Complete compromise of the WordPress site, allowing attackers to modify content, steal sensitive booking data, or install backdoors for persistent access.
Likely Case
Unauthorized access to booking management functions, allowing attackers to view, modify, or delete booking records without proper authentication.
If Mitigated
Limited impact with proper network segmentation and additional authentication layers, though the core vulnerability remains exploitable.
🎯 Exploit Status
Broken access control vulnerabilities typically require minimal technical skill to exploit once the attack vector is identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 1.8.16
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins > Installed Plugins
3. Find 'BA Book Everything'
4. Click 'Update Now' if available
5. If no update available, deactivate and remove the plugin
6. Install the latest version from WordPress repository
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate ba-book-everything
Restrict Access
allUse web application firewall rules to restrict access to plugin endpoints
# Add to .htaccess for Apache:
<FilesMatch "ba-book-everything">
Order Deny,Allow
Deny from all
</FilesMatch>
# Add to nginx config:
location ~* /wp-content/plugins/ba-book-everything {
deny all;
}
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach the WordPress instance
- Add additional authentication layers (2FA) for all administrative and booking management functions
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for BA Book Everything versionCheck Version:
wp plugin get ba-book-everything --field=versionVerify Fix Applied:
Verify plugin version is greater than 1.8.16 and test access control functionality📡 Detection & Monitoring
Log Indicators:
- Unusual access patterns to booking endpoints
- Unauthorized users accessing /wp-content/plugins/ba-book-everything/ paths
- Failed authentication attempts followed by successful booking operations
Network Indicators:
- HTTP requests to booking endpoints without proper authentication headers
- Unusual traffic patterns to plugin-specific URLs
SIEM Query:
source="wordpress" AND (uri_path="*ba-book-everything*" OR plugin="ba-book-everything") AND (user="anonymous" OR auth_status="failed")