CVE-2023-31234
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the Tilda Publishing WordPress plugin that allows unauthorized users to perform actions requiring authentication. It affects WordPress sites using Tilda Publishing plugin versions up to 0.3.23. Attackers could exploit this to modify plugin settings or perform other administrative actions.
💻 Affected Systems
- Tilda Publishing 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
Unauthenticated attackers could modify plugin configurations, potentially enabling further attacks or disrupting site functionality.
Likely Case
Attackers could change plugin settings to redirect users, inject malicious content, or disrupt Tilda Publishing functionality.
If Mitigated
With proper authorization controls, only authenticated administrators could modify plugin settings.
🎯 Exploit Status
Missing authorization vulnerabilities typically require minimal technical skill to exploit once discovered.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 0.3.24 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Tilda Publishing plugin. 4. Click 'Update Now' if available. 5. Alternatively, download version 0.3.24+ from WordPress repository and replace existing files.
🔧 Temporary Workarounds
Disable Tilda Publishing Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate tilda-publishing
Restrict Admin Access
allLimit WordPress admin access to trusted IP addresses only
🧯 If You Can't Patch
- Remove Tilda Publishing plugin entirely if not essential
- Implement web application firewall rules to block unauthorized access to plugin endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin > Plugins > Tilda Publishing for version number. If version is 0.3.23 or lower, you are vulnerable.Check Version:
wp plugin get tilda-publishing --field=versionVerify Fix Applied:
After updating, verify plugin version shows 0.3.24 or higher in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to Tilda Publishing plugin endpoints in WordPress logs
- Unexpected modifications to plugin settings
Network Indicators:
- HTTP requests to /wp-admin/admin.php?page=tilda* from unauthorized IPs
SIEM Query:
source="wordpress" AND (uri_path="/wp-admin/admin.php" AND query="page=tilda*") AND NOT src_ip IN [admin_ips]🔗 References
- https://patchstack.com/database/vulnerability/tilda-publishing/wordpress-tilda-publishing-plugin-0-3-20-broken-access-control-csrf-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/tilda-publishing/wordpress-tilda-publishing-plugin-0-3-20-broken-access-control-csrf-vulnerability?_s_id=cve
