CVE-2025-64277
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the QuantumCloud ChatBot WordPress plugin that allows attackers to bypass access controls. It affects all versions up to and including 7.3.9, potentially enabling unauthorized access to chatbot functionality or data.
💻 Affected Systems
- QuantumCloud ChatBot 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 chatbot settings, access sensitive conversation data, or modify chatbot behavior to serve malicious content to users.
Likely Case
Unauthorized users could access chatbot administrative functions or view conversation logs they shouldn't have permission to access.
If Mitigated
With proper access controls, only authorized administrators can manage chatbot settings and view sensitive data.
🎯 Exploit Status
Exploitation requires some level of access to the WordPress site, but the vulnerability allows escalation beyond intended permissions.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 7.3.9
Vendor Advisory: https://patchstack.com/database/Wordpress/Plugin/chatbot/vulnerability/wordpress-chatbot-plugin-7-3-9-broken-access-control-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find 'ChatBot' plugin
4. Click 'Update Now' if update available
5. If no update available, deactivate and remove plugin until patch is released
🔧 Temporary Workarounds
Temporary Plugin Deactivation
allDisable the ChatBot plugin until patched version is available
wp plugin deactivate chatbot
Access Restriction via .htaccess
linuxRestrict access to chatbot admin endpoints
# Add to .htaccess in WordPress root:
<Files "chatbot-admin*">
Order Deny,Allow
Deny from all
</Files>
🧯 If You Can't Patch
- Implement strict network access controls to limit who can reach the WordPress admin interface
- Enable detailed logging for all chatbot-related activities and monitor for unauthorized access attempts
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin → Plugins → Installed Plugins for ChatBot version. If version is 7.3.9 or earlier, you are vulnerable.Check Version:
wp plugin get chatbot --field=versionVerify Fix Applied:
After updating, verify ChatBot plugin version is higher than 7.3.9 in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /wp-admin/admin.php?page=chatbot* endpoints
- Multiple failed authentication attempts followed by successful chatbot admin access
Network Indicators:
- Unusual traffic patterns to chatbot admin endpoints from unauthorized IP addresses
- POST requests to chatbot configuration endpoints from non-admin users
SIEM Query:
source="wordpress.log" AND ("chatbot-admin" OR "page=chatbot") AND user_role!="administrator"