CVE-2022-45841
📋 TL;DR
This CVE describes a missing authorization vulnerability in the Robo Gallery WordPress plugin that allows attackers to exploit incorrectly configured access control security levels. Attackers can perform actions that should require authentication without proper authorization checks. This affects all WordPress sites using Robo Gallery versions up to and including 3.2.9.
💻 Affected Systems
- Robo Gallery 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 modify gallery settings, delete galleries, or potentially inject malicious content into affected WordPress sites, leading to site defacement or compromise.
Likely Case
Unauthorized users could modify gallery configurations, delete content, or disrupt gallery functionality on vulnerable WordPress sites.
If Mitigated
With proper access controls and authentication requirements, only authorized administrators could modify gallery settings.
🎯 Exploit Status
The vulnerability involves missing authorization checks on specific plugin functions, making exploitation straightforward for attackers familiar with WordPress plugin structure.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 3.2.10 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find Robo Gallery
4. Click 'Update Now' if available
5. If no update appears, download version 3.2.10+ from WordPress repository
6. Deactivate old version
7. Upload and activate new version
🔧 Temporary Workarounds
Disable Robo Gallery Plugin
allTemporarily deactivate the plugin until patched
wp plugin deactivate robo-gallery
Restrict Access to WordPress Admin
allLimit access to WordPress admin interface to trusted IP addresses only
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block unauthorized access to Robo Gallery endpoints
- Monitor WordPress logs for unauthorized access attempts to gallery management functions
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Robo Gallery → Version. If version is 3.2.9 or earlier, you are vulnerable.Check Version:
wp plugin get robo-gallery --field=versionVerify Fix Applied:
After updating, verify Robo Gallery version shows 3.2.10 or later in WordPress plugins list.📡 Detection & Monitoring
Log Indicators:
- Unauthorized POST requests to /wp-admin/admin-ajax.php with robo_gallery actions
- Multiple failed authentication attempts followed by gallery modification requests
Network Indicators:
- Unusual traffic patterns to WordPress admin-ajax.php endpoint with robo_gallery parameters
SIEM Query:
source="wordpress.log" AND ("robo_gallery" AND "admin-ajax.php") AND NOT user="admin_user"