CVE-2025-64377

8.1 HIGH

📋 TL;DR

This vulnerability allows attackers to include local files on the server through improper input validation in PHP include/require statements. It affects WordPress ListingPro theme users running versions below 2.9.10, potentially leading to sensitive information disclosure or code execution.

💻 Affected Systems

Products:
  • CridioStudio ListingPro WordPress Theme
Versions: All versions before 2.9.10
Operating Systems: Any OS running PHP
Default Config Vulnerable: ⚠️ Yes
Notes: Requires PHP environment with allow_url_include disabled (default) but local file inclusion still possible. WordPress multisite installations may have different impact.

⚠️ 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 local file inclusion leading to remote code execution, sensitive file access (like /etc/passwd, configuration files), and complete system takeover.

🟠

Likely Case

Information disclosure of sensitive server files, configuration exposure, and potential privilege escalation through reading credential files.

🟢

If Mitigated

Limited impact with proper file permissions, web server restrictions, and PHP security settings preventing file inclusion outside web root.

🌐 Internet-Facing: HIGH - WordPress themes are typically internet-facing, and this vulnerability can be exploited remotely without authentication.
🏢 Internal Only: MEDIUM - Internal systems could still be vulnerable if attackers gain internal network access, but exposure is more limited.

🎯 Exploit Status

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

Simple HTTP requests with crafted parameters can trigger the vulnerability. Public exploit details available on security research sites.

🛠️ Fix & Mitigation

✅ Official Fix

Patch Version: 2.9.10

Vendor Advisory: https://patchstack.com/database/Wordpress/Theme/listingpro/vulnerability/wordpress-listingpro-theme-2-9-10-local-file-inclusion-vulnerability?_s_id=cve

Restart Required: No

Instructions:

1. Log into WordPress admin panel. 2. Navigate to Appearance > Themes. 3. Check if ListingPro theme is active. 4. Update to version 2.9.10 via WordPress updates or manual upload. 5. Clear cache if using caching plugins.

🔧 Temporary Workarounds

Disable vulnerable functionality

all

Temporarily disable or remove the vulnerable component until patching

# Identify vulnerable files via patch diff and comment out/include validation

Web Application Firewall rule

all

Block requests containing local file inclusion patterns

# WAF rule to block ../ patterns and file:// URIs in requests

🧯 If You Can't Patch

  • Implement strict input validation and sanitization for all user-controlled file paths
  • Restrict PHP file inclusion functions via disable_functions in php.ini or web server configuration

🔍 How to Verify

Check if Vulnerable:

Check WordPress theme version in wp-content/themes/listingpro/style.css or via WordPress admin > Appearance > Themes

Check Version:

grep 'Version' wp-content/themes/listingpro/style.css | head -1

Verify Fix Applied:

Confirm theme version is 2.9.10 or higher and test vulnerable endpoints with safe payloads

📡 Detection & Monitoring

Log Indicators:

  • HTTP requests with ../ sequences, file:// URIs, or unusual file paths in parameters
  • PHP warnings about failed file inclusions

Network Indicators:

  • Unusual file path patterns in HTTP GET/POST parameters
  • Requests to sensitive server files via web parameters

SIEM Query:

web.url:*../* OR web.uri:*file://* OR web.param:*etc/passwd*

🔗 References

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