CVE-2025-10720

6.5 MEDIUM

📋 TL;DR

This vulnerability allows unauthenticated attackers to bypass password protection on private content in WP Private Content Plus by manually setting a client-side cookie. Any WordPress site using this plugin with the global content protection feature enabled is affected.

💻 Affected Systems

Products:
  • WP Private Content Plus
Versions: through 3.6.2
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects sites using the global content protection feature that requires a password.

⚠️ 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.

Recommended Actions:
  1. Review the CVE details at NVD
  2. Check vendor security advisories for your specific version
  3. Test if the vulnerability is exploitable in your environment
  4. Consider updating to the latest version as a precaution

⚠️ Risk & Real-World Impact

🔴

Worst Case

All password-protected content becomes publicly accessible, exposing sensitive information intended only for authorized users.

🟠

Likely Case

Attackers access restricted content without authorization, potentially exposing confidential information or premium content.

🟢

If Mitigated

Proper server-side authentication prevents unauthorized access even if client-side cookies are manipulated.

🌐 Internet-Facing: HIGH - The vulnerability is exploitable remotely without authentication and affects internet-facing WordPress sites.
🏢 Internal Only: MEDIUM - Internal attackers could still exploit this if they have network access to the WordPress site.

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Exploitation requires only browser developer tools to modify cookie values.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 3.6.3 or later

Vendor Advisory: https://wpscan.com/vulnerability/5295e8da-7aba-4322-981b-80d692b3bc35/

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins. 3. Find WP Private Content Plus. 4. Click 'Update Now' if available. 5. Alternatively, download latest version from WordPress repository and replace plugin files.

🔧 Temporary Workarounds

Disable Global Content Protection

all

Temporarily disable the vulnerable feature until patching is possible

Implement Server-Side Session Validation

all

Add custom code to validate authentication server-side rather than relying on client-side cookies

🧯 If You Can't Patch

  • Disable the WP Private Content Plus plugin entirely
  • Implement web application firewall rules to detect and block cookie manipulation attempts

🔍 How to Verify

Check if Vulnerable:

Check if WP Private Content Plus version is 3.6.2 or earlier and global content protection is enabled.

Check Version:

Check WordPress admin panel under Plugins or use wp-cli: wp plugin list --name='WP Private Content Plus' --field=version

Verify Fix Applied:

After updating, attempt to access protected content without proper authentication - access should be denied.

📡 Detection & Monitoring

Log Indicators:

  • Multiple failed authentication attempts followed by successful access to protected content
  • Access to protected URLs without corresponding authentication logs

Network Indicators:

  • HTTP requests to protected content with manipulated cookie headers
  • Unusual access patterns to restricted content

SIEM Query:

source="web_access_logs" AND (uri CONTAINS "/protected-content/" OR uri CONTAINS "/private/") AND NOT (user_agent CONTAINS "admin" OR referrer CONTAINS "wp-admin")

🔗 References

📤 Share & Export