CVE-2025-68908

8.1 HIGH

📋 TL;DR

This vulnerability allows attackers to include local files on the server through improper filename control in PHP's include/require statements. It affects WordPress sites using the Barberry theme version 2.9.9.87 or earlier, potentially enabling attackers to read sensitive files or execute arbitrary code.

💻 Affected Systems

Products:
  • WordPress Barberry Theme
Versions: All versions up to and including 2.9.9.87
Operating Systems: Any OS running PHP
Default Config Vulnerable: ⚠️ Yes
Notes: Requires WordPress installation with Barberry theme active. PHP configuration with allow_url_include disabled does not prevent local file inclusion.

⚠️ 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

Full server compromise through arbitrary code execution leading to data theft, ransomware deployment, or complete system takeover.

🟠

Likely Case

Sensitive file disclosure (configuration files, database credentials, user data) and limited code execution within web server context.

🟢

If Mitigated

Limited information disclosure if proper file permissions and web server hardening are implemented.

🌐 Internet-Facing: HIGH
🏢 Internal Only: MEDIUM

🎯 Exploit Status

Public PoC: ⚠️ Yes
Weaponized: LIKELY
Unauthenticated Exploit: ⚠️ Yes
Complexity: LOW

Simple path traversal techniques can exploit this vulnerability without authentication.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: Version after 2.9.9.87

Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/barberry/vulnerability/wordpress-barberry-theme-2-9-9-87-local-file-inclusion-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check for Barberry theme updates. 4. Update to latest version. 5. Clear WordPress cache if applicable.

🔧 Temporary Workarounds

Disable vulnerable theme

all

Switch to default WordPress theme until patch is applied

wp theme activate twentytwentyfour

Restrict PHP file functions

linux

Disable dangerous PHP functions via php.ini

disable_functions = include,require,include_once,require_once

🧯 If You Can't Patch

  • Implement web application firewall (WAF) rules to block LFI patterns
  • Restrict web server permissions to minimal required directories

🔍 How to Verify

Check if Vulnerable:

Check WordPress theme version in Appearance > Themes or run: wp theme list --field=name,version | grep barberry

Check Version:

wp theme list --field=name,version | grep barberry

Verify Fix Applied:

Confirm Barberry theme version is greater than 2.9.9.87

📡 Detection & Monitoring

Log Indicators:

  • Unusual include/require statements in PHP logs
  • Path traversal patterns in web server logs
  • Requests to theme files with ../ patterns

Network Indicators:

  • HTTP requests containing ../ patterns to theme files
  • Unusual file extensions in theme directory requests

SIEM Query:

source="web_server_logs" AND (uri="*../*" OR uri="*php?file=*") AND uri="*barberry*"

🔗 References

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