CVE-2025-32695

9.8 CRITICAL

📋 TL;DR

This vulnerability allows attackers to escalate privileges in the Checkout Mestres WP WordPress plugin. Attackers can gain administrative access to WordPress sites running vulnerable versions. All WordPress sites using affected plugin versions are at risk.

💻 Affected Systems

Products:
  • Checkout Mestres WP WordPress plugin
Versions: All versions up to and including 8.7.5
Operating Systems: Any OS running WordPress
Default Config Vulnerable: ⚠️ Yes
Notes: Only affects WordPress installations with the vulnerable plugin active.

⚠️ 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

Complete site takeover with administrative privileges, allowing data theft, malware injection, defacement, and further network compromise.

🟠

Likely Case

Unauthorized administrative access leading to data exposure, plugin/theme manipulation, and backdoor installation.

🟢

If Mitigated

Limited impact with proper access controls, but still significant risk to site integrity.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: LIKELY
Unauthenticated Exploit: ✅ No
Complexity: LOW

Privilege escalation typically requires some level of access, but the vulnerability makes escalation trivial once initial access is obtained.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 8.7.6 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/checkout-mestres-wp/vulnerability/wordpress-checkout-mestres-wp-8-7-5-privilege-escalation-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find 'Checkout Mestres WP' and click 'Update Now'. 4. Verify update to version 8.7.6 or later.

🔧 Temporary Workarounds

Disable vulnerable plugin

all

Temporarily deactivate the plugin until patched

wp plugin deactivate checkout-mestres-wp

Restrict plugin access

all

Use WordPress security plugins to restrict access to vulnerable plugin functions

🧯 If You Can't Patch

  • Implement strict access controls and monitor for unusual administrative activity
  • Isolate affected WordPress instance from critical network segments

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Checkout Mestres WP version

Check Version:

wp plugin get checkout-mestres-wp --field=version

Verify Fix Applied:

Verify plugin version is 8.7.6 or higher in WordPress admin

📡 Detection & Monitoring

Log Indicators:

  • Unexpected user role changes in WordPress logs
  • Multiple failed login attempts followed by successful admin login from unusual IP

Network Indicators:

  • Unusual admin panel access patterns
  • Suspicious POST requests to plugin endpoints

SIEM Query:

source="wordpress.log" AND ("user_role_changed" OR "admin_login" FROM unusual_ip)

🔗 References

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