CVE-2025-22510
📋 TL;DR
This CVE describes a PHP object injection vulnerability in the WC Price History for Omnibus WordPress plugin, allowing attackers to execute arbitrary code through deserialization of untrusted data. It affects all WordPress sites using this plugin from any version through 2.1.4.
💻 Affected Systems
- WC Price History for Omnibus 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
Remote code execution leading to complete site compromise, data theft, and server takeover.
Likely Case
Arbitrary code execution allowing backdoor installation, data manipulation, and privilege escalation.
If Mitigated
Limited impact if proper input validation and security controls prevent exploitation attempts.
🎯 Exploit Status
Exploitation requires understanding of PHP object injection techniques and plugin internals.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 2.1.5 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WC Price History for Omnibus'. 4. Click 'Update Now' if available. 5. If no update appears, manually download version 2.1.5+ from WordPress.org and replace plugin files.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched.
wp plugin deactivate wc-price-history
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block deserialization attempts
- Restrict plugin access to authenticated users only if possible
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for WC Price History for Omnibus version 2.1.4 or earlier.Check Version:
wp plugin get wc-price-history --field=versionVerify Fix Applied:
Verify plugin version is 2.1.5 or later in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unusual POST requests to plugin endpoints
- PHP error logs containing unserialize() warnings
- Unexpected file creation in wp-content/uploads
Network Indicators:
- HTTP requests with serialized PHP objects in parameters
- Traffic to known exploit patterns for CVE-2025-22510
SIEM Query:
source="wordpress.log" AND "wc-price-history" AND ("unserialize" OR "php_object")