CVE-2025-23766
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the OPSI Israel Domestic Shipments WordPress plugin that allows attackers to bypass access controls. It affects all versions up to 2.6.6, potentially enabling unauthorized access to functionality or data. WordPress sites using this plugin for shipping management are vulnerable.
💻 Affected Systems
- OPSI Israel Domestic Shipments 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 manipulate shipping data, access customer information, modify orders, or disrupt shipping operations entirely.
Likely Case
Unauthorized users accessing shipping functionality they shouldn't have access to, potentially viewing or modifying shipping settings.
If Mitigated
Proper access controls would prevent any unauthorized access, limiting functionality to authenticated users with appropriate permissions.
🎯 Exploit Status
Exploitation requires understanding of WordPress plugin structure and access control mechanisms, but is straightforward once identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.6.7 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'OPSI Israel Domestic Shipments'. 4. Click 'Update Now' if available. 5. Alternatively, download version 2.6.7+ from WordPress repository and manually update.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate opsi-israel-domestic-shipments
Restrict Access via .htaccess
linuxAdd IP restrictions to plugin directory
Order deny,allow
Deny from all
Allow from 192.168.1.0/24
🧯 If You Can't Patch
- Implement network segmentation to isolate WordPress instance
- Add Web Application Firewall (WAF) rules to detect and block unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > OPSI Israel Domestic Shipments for version numberCheck Version:
wp plugin get opsi-israel-domestic-shipments --field=versionVerify Fix Applied:
Verify plugin version is 2.6.7 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to plugin endpoints
- Multiple failed authentication attempts followed by successful access
Network Indicators:
- Unusual traffic patterns to /wp-content/plugins/opsi-israel-domestic-shipments/
SIEM Query:
source="wordpress.log" AND (uri_path="/wp-admin/admin-ajax.php" OR uri_path CONTAINS "opsi-israel") AND response_code=200 AND user_agent NOT CONTAINS "admin"