CVE-2025-62138
📋 TL;DR
This vulnerability allows attackers to bypass authorization checks in the WP Advanced PDF WordPress plugin, potentially accessing restricted functionality or data. It affects all WordPress sites running WP Advanced PDF plugin versions up to and including 1.1.7. The issue stems from incorrectly configured access control security levels.
💻 Affected Systems
- CedCommerce WP Advanced PDF 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 access sensitive PDF generation functionality, manipulate document content, or extract confidential information from the WordPress site.
Likely Case
Unauthorized users gain access to PDF generation features they shouldn't have, potentially creating documents with site data or bypassing intended restrictions.
If Mitigated
With proper authorization controls, impact is limited to attempted access that gets properly denied.
🎯 Exploit Status
Exploitation requires some level of access but bypasses authorization checks. No public exploit code identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: 1.1.8 or later
Restart Required: No
Instructions:
1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'WP Advanced PDF' and click 'Update Now'. 4. Verify version is 1.1.8 or higher.
🔧 Temporary Workarounds
Disable Plugin
allTemporarily disable the vulnerable plugin until patched
wp plugin deactivate wp-advanced-pdf
Restrict Access via .htaccess
linuxAdd access restrictions to plugin directory
Order Deny,Allow
Deny from all
🧯 If You Can't Patch
- Implement strict network access controls to limit who can access the WordPress admin interface
- Enable detailed logging and monitoring for unauthorized access attempts to PDF functionality
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel > Plugins > Installed Plugins for WP Advanced PDF versionCheck Version:
wp plugin get wp-advanced-pdf --field=versionVerify Fix Applied:
Verify plugin version is 1.1.8 or higher in WordPress admin📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to PDF generation endpoints
- Multiple failed authorization attempts for PDF functions
Network Indicators:
- Unusual traffic patterns to /wp-content/plugins/wp-advanced-pdf/ endpoints
SIEM Query:
source="wordpress.log" AND "wp-advanced-pdf" AND ("unauthorized" OR "access denied")