CVE-2024-31290
📋 TL;DR
This vulnerability allows unauthenticated attackers to escalate privileges in the Demo My WordPress plugin, potentially gaining administrative access to WordPress sites. It affects all versions up to 1.0.9.1 of the plugin. Any WordPress site using this vulnerable plugin is at risk.
💻 Affected Systems
- WordPress Demo My 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 gain full administrative control over WordPress sites, allowing them to install backdoors, steal data, deface websites, or use the site for further attacks.
Likely Case
Attackers gain administrative privileges and compromise the WordPress installation, potentially leading to data theft, malware injection, or site takeover.
If Mitigated
With proper network segmentation and least privilege principles, impact could be limited to the affected WordPress instance only.
🎯 Exploit Status
Unauthenticated privilege escalation with publicly available technical details.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.0.9.2 or later
Restart Required: No
Instructions:
1. Update the Demo My WordPress plugin to version 1.0.9.2 or later via WordPress admin panel. 2. Verify the update was successful. 3. Consider removing the plugin if not essential.
🔧 Temporary Workarounds
Disable vulnerable plugin
allTemporarily deactivate the Demo My WordPress plugin until patched
Remove plugin files
linuxCompletely remove the vulnerable plugin files from the WordPress installation
rm -rf /path/to/wordpress/wp-content/plugins/demo-my-wordpress/
🧯 If You Can't Patch
- Implement web application firewall (WAF) rules to block privilege escalation attempts
- Restrict access to WordPress admin interface using IP whitelisting
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Demo My WordPress for version numberCheck Version:
grep -r "Version:" /path/to/wordpress/wp-content/plugins/demo-my-wordpress/*.phpVerify Fix Applied:
Verify plugin version is 1.0.9.2 or later in WordPress admin panel📡 Detection & Monitoring
Log Indicators:
- Unusual privilege escalation attempts in WordPress logs
- Multiple failed login attempts followed by successful admin login from new IP
Network Indicators:
- HTTP requests to plugin-specific endpoints with privilege escalation parameters
SIEM Query:
source="wordpress.log" AND ("demo-my-wordpress" OR "privilege escalation")🔗 References
- https://patchstack.com/database/vulnerability/demo-my-wordpress/wordpress-demo-my-wordpress-plugin-1-0-9-1-unauthenticated-privilege-escalation-vulnerability?_s_id=cve
- https://patchstack.com/database/vulnerability/demo-my-wordpress/wordpress-demo-my-wordpress-plugin-1-0-9-1-unauthenticated-privilege-escalation-vulnerability?_s_id=cve
