CVE-2025-26985

8.1 HIGH

📋 TL;DR

This vulnerability allows attackers to include local files on the server through PHP's include/require statements, potentially leading to sensitive information disclosure or remote code execution. It affects WordPress sites using the Majestic Support plugin. All versions up to and including 1.0.6 are vulnerable.

💻 Affected Systems

Products:
  • Majestic Support WordPress Plugin
Versions: n/a through 1.0.6
Operating Systems: Any OS running PHP
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with the vulnerable plugin activated.

⚠️ 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

Remote code execution leading to complete server compromise, data theft, or website defacement.

🟠

Likely Case

Sensitive file disclosure (configuration files, database credentials) or limited code execution.

🟢

If Mitigated

Information disclosure limited to web-accessible files if proper file permissions are configured.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ✅ No
Weaponized: UNKNOWN
Unauthenticated Exploit: ✅ No
Complexity: MEDIUM

Exploitation requires specific conditions and knowledge of file paths.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 1.0.7 or later

Vendor Advisory: https://patchstack.com/database/wordpress/plugin/majestic-support/vulnerability/wordpress-majestic-support-plugin-1-0-6-local-file-inclusion-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Plugins > Installed Plugins. 3. Find Majestic Support and click 'Update Now'. 4. Verify version is 1.0.7 or higher.

🔧 Temporary Workarounds

Disable Plugin

WordPress

Temporarily disable the Majestic Support plugin until patched.

wp plugin deactivate majestic-support

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block file inclusion patterns.
  • Restrict file permissions and disable PHP execution in sensitive directories.

🔍 How to Verify

Check if Vulnerable:

Check WordPress admin panel > Plugins > Installed Plugins for Majestic Support version 1.0.6 or lower.

Check Version:

wp plugin get majestic-support --field=version

Verify Fix Applied:

Confirm plugin version is 1.0.7 or higher in WordPress admin panel.

📡 Detection & Monitoring

Log Indicators:

  • Unusual file access patterns in web server logs
  • Requests containing '..' or absolute paths in query parameters

Network Indicators:

  • HTTP requests with suspicious file paths in parameters

SIEM Query:

web_access_logs WHERE url CONTAINS '..' OR url CONTAINS '/etc/' OR url CONTAINS 'php://'

🔗 References

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