CVE-2025-60214
📋 TL;DR
This vulnerability allows attackers to execute arbitrary code by exploiting insecure deserialization in the Goldenblatt WordPress theme. It affects all WordPress sites using Goldenblatt theme versions up to and including 1.2.1. Attackers can inject malicious objects that get deserialized and executed by the application.
💻 Affected Systems
- BoldThemes Goldenblatt WordPress Theme
⚠️ 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 system compromise allowing remote code execution, data theft, and full control of the WordPress site and underlying server.
Likely Case
Unauthenticated attackers gaining administrative access to WordPress, installing backdoors, defacing websites, or stealing sensitive data.
If Mitigated
Attack attempts logged and blocked by proper input validation and security controls, with minimal impact to operations.
🎯 Exploit Status
CVSS 9.8 indicates critical severity with low attack complexity. Public exploit details available on security research sites.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Version after 1.2.1
Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/goldenblatt/vulnerability/wordpress-goldenblatt-theme-1-2-1-php-object-injection-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check for Goldenblatt theme updates. 4. Update to latest version (above 1.2.1). 5. If no update available, switch to alternative theme immediately.
🔧 Temporary Workarounds
Disable Goldenblatt Theme
allSwitch to a different WordPress theme to remove the vulnerable component
wp theme activate twentytwentyfour
wp theme delete goldenblatt
Input Validation Filter
allAdd custom PHP filter to sanitize deserialization inputs
Add custom filter in theme functions.php or via security plugin
🧯 If You Can't Patch
- Disable or remove Goldenblatt theme immediately
- Implement web application firewall with deserialization protection rules
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Appearance > Themes for Goldenblatt version 1.2.1 or earlierCheck Version:
wp theme list | grep goldenblattVerify Fix Applied:
Confirm Goldenblatt theme version is above 1.2.1 or theme is deactivated/removed📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to theme files
- PHP deserialization errors in logs
- Unexpected file creation in wp-content
Network Indicators:
- HTTP requests containing serialized PHP objects
- Traffic to theme-specific endpoints with encoded payloads
SIEM Query:
source="wordpress.log" AND ("goldenblatt" OR "deserialize" OR "unserialize") AND status=200