CVE-2025-30852
📋 TL;DR
This vulnerability allows attackers to inject malicious scripts into web pages generated by the Oracle Cards Lite WordPress plugin. When users visit specially crafted URLs, their browsers execute attacker-controlled JavaScript in the context of the vulnerable site. All WordPress sites using affected versions of Oracle Cards Lite are vulnerable.
💻 Affected Systems
- Oracle Cards Lite 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 steal session cookies, redirect users to malicious sites, perform actions on behalf of authenticated users, or deface websites.
Likely Case
Attackers typically use this to steal session cookies and hijack administrator accounts, then install backdoors or malware on the WordPress site.
If Mitigated
With proper input validation and output encoding, malicious scripts would be neutralized before reaching users' browsers.
🎯 Exploit Status
Reflected XSS vulnerabilities are commonly exploited and require minimal technical skill.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.2.2 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins → Installed Plugins. 3. Find Oracle Cards Lite. 4. Click 'Update Now' if update available. 5. If no update available, deactivate and delete the plugin.
🔧 Temporary Workarounds
Disable Oracle Cards Lite Plugin
allTemporarily disable the vulnerable plugin until patched version is available
wp plugin deactivate oracle-cards-lite
Implement WAF Rules
allAdd web application firewall rules to block XSS payloads targeting the vulnerable endpoint
🧯 If You Can't Patch
- Remove Oracle Cards Lite plugin completely from all WordPress installations
- Implement Content Security Policy (CSP) headers to restrict script execution
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Installed Plugins for Oracle Cards Lite versionCheck Version:
wp plugin list --name=oracle-cards-lite --field=versionVerify Fix Applied:
Verify plugin version is 1.2.2 or higher in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual GET/POST requests containing script tags or JavaScript code to Oracle Cards Lite endpoints
- Multiple failed login attempts following suspicious URL visits
Network Indicators:
- HTTP requests containing <script>, javascript:, or encoded XSS payloads in query parameters
SIEM Query:
source="web_server_logs" AND (uri="*oracle-cards*" AND (query="*<script>*" OR query="*javascript:*" OR query="*onerror=*"))